396 sbc specs. Check Details i really think that 396 with rect.

396 sbc specs American Speed in Moline, Illinois has been building big horse big torque 396 sbc's for years. The 427 engine is a V-8 engine that produces 425 horsepower and torque from 3,727 cc. He wants a "nasty [BBC] street machine". 060 over) 9. I recently installed one in a 454. 875" stroke SBC 400 508 hp 473 ft lbs torque 850 cfm carb 555/576 lift cam 10. 35 posts · Joined 2021 Add to quote; Only show this user #1 · Jun 16, Bought a 396 sb fron blueprint, came with dyno sheet, 511 hp at 5800, 517 torque at 4300, 15 initial, 35 full mech, which reading the spec,seemed a little optimistic to me. Part Number: MLL-BP3961CT. 5 liters, and was part of the Mark IV big-block engine family. im going to be using this motor mainly for drag racing and a little street i would like to keep the compression down 350 HP 396 cam specs. 480/. These specs are the same on intake and exhaust. 4. 198 deg dur@. 2 cui, 261 kW / 355 PS / 350 hp (SAE gross) offered since September 1969 for North America U. If you use aftermarket performance bolts like ARP's, you should follow the recommended torque specifications. Save Share Reply Quote Like. Camshaft Specs: Hydraulic Roller Cam; Duration @ . I have a 396 that has a new solid lifter camshaft in it. Thanks . We started with the specs on the cam that I had in the 383, we This article will describe the components and details of a 396 cubic inch LT1/LT4 for a supercharged application. The 396 is a smaller, lighter, and less powerful engine than the 427. N. B. Product images may differ from actual product appearance. ----- Chevy 396-454ci Big Block 1965-96 *Note: For 1965-1996 Big Block Chevy, ''STOCK SPRINGS CANNOT BE USED'' Preformance with slight rough idle in 396. Thanks HovsSS . i was wondering what are the stock bearing clearance for the rod and main bearings? and what are the torque specs for the main Specs for a 1970 396/350HP CTX Motor. 430 lift 396/350hp 214/218 duration . That motor is a 385 with 230cc aggressively ported Dart Iron Eagles and an comp solid street making a hair under 500. 050. 30 over) 1966 396/360hp engine. 024 intake and . Check out their site even if just for reference. 85 rods & custom JE 4. I know running this equipment limits me C3 Tech/Performance - My 396sbc combo; your thoughts - I have more time than money right now to philosophize about my 396 combo I have: 6 billet crower rods 4. 8750 both blueprint cast blocks, 400 has slightly bigger cam, both pump gas with hydraulic roller. The 1967 Chevy 396 engine is a powerful and iconic motor that was used in various Chevrolet vehicles of that era. Only at www. Sbc heads must flow better with smaller ports. i. 12- CA 4° BTDC. Funny here is another valve adjustment question. If you prefer to install a different part, your engine may not produce the horsepower recorded on your dyno Engine is configured to run in fuel only mode. 08:1 compression ratio, (118cc chambers with 10cc pistons, '0' decked and . Turn adjusting screw in Clockwise until engine misfires, then turn screw out 1/2 turn. 198/. 030 bore with a 3. Please watch this helpful video on how to set your ignition timing. 12-771-8 - Xtreme Energy Trans Am flexing its muscle in stupid fashion. 544'' Intake / . 95 Sale price $669. I would like to compare to new options. It's around a 9. I've found the correct parts but it could cost me a lot to get in specs. Post BluePrint GM 396 c. 73 gears, and slightly higher stall, IMO a cam with 218 to 223 degrees (223 absolute max) intake duration @ . Estimated Ship Date: Apr 22, 2025 (if ordered today) Free Shipping; Special Order; Call to Order. 520/0. 022-inch lash True Blue Power! BluePrints pro engine builders are enthusiasts just like you and it shows in the quality and performance of every engine they build. There are certainly better cams available for a mild 396. '66 Chevelle 396/325 HP. Thanks, dave . This engine is there. We have the ability to custom build you just about any combination the way you want it. roller, but that would be "hard" to justify the expense. 14 posts • Page 1 of 1. I've never lost a FT cam lobe. Chevrolet 1960-1969; Chevrolet 396 V8 Engine. This bore and stroke combination in conjunction with different pistons and cylinders heads produced compression ratios for the 396 ranging from 9. Duration @. For a radical hydraulic cam 396 I haven't found anything to beat the big Lunati cam I listed. Frequently Bought Together. Wiz_kid53 Member Posts: 70 Joined: Mon Nov 09, 2015 7:02 pm Location: procharged 396 sbc questions. 000 x 3. 030 to 402)/M20/12BOLT/3:31'S 2002 MAXIMA (DAILY DRIVER/1 owner,GOT 3/2013 w-44k miles) 2009 HD Because of the SBC's popularity, the automotive aftermarket has responded by manufacturing countless numbers of performance upgrades. Car Specs Homepage. 030” Honed with Torque Plates and Pressure Washed; New Durabond Cam Bearings Installed; 4-Bolt Main Caps Installed, Line Bore and Hone; ARP Main Studs; BluePrint 396 SBC Stroker crate engine Posted by Blueprint Engines - December 1, 2020 Blueprint Installation These 396's feature fully forged rotating assembly, hydraulic roller camshafts, and BluePrint's Muscle Series 220cc aluminum C3 Tech/Performance - 383 vs 396 rotating assembly - Hey guys, I know we got into this discussion a little in my previous cam choice thread but I wanted some more info. ). 0 deck. V. I will be using a 1 piece gasket for a new oil pan. 875-inch stroke instead of 4. 214 posts · Joined 2003 Add to quote; Only show this user #1 · Apr 1, 2007. 875" stroker crank. 18-Auto tranny Crankshaft, Forged 4340 Steel, 3. Jump to Latest 61 - 65 of 65 Posts. That is . Great for heavy towing in 454 c. Search automobile-catalog: this database is huge, use the search field below to find here data you are looking for: Chevrolet (USA) Camaro 1gen years, types and editions catalogue (1967-1969) Camaro 1gen Base Convertible (1967 It would be interesting to take a 375hp 396, bone stock and put it on the dyno against a "period build" 400 ci SBC. I am starting to believe the top picture should have been like my original piston but the pistons in the bottom picture is what the machine shop ordered and may be a 402 piston for open chamber heads. But this shorter stroke and a slightly better CNC-Motorsports Chevy 396 short blocks have quickly raised the bar to a new level in offering high quality performance short blocks at an affordable price. Josh Boyd · Engines · 4 years ago · 1 Comment. 52 posts · Joined 2006 Add to quote; Only show this user #1 · Apr 25, 2007. 8 Further replicating the exciting L78 experience, Comp Cams offers a line of hydraulic and solid Factory Muscle flat tappet cams ground to OE specs (PN 11-106-3). 5 in size; 5 x 100 bolt pattern +38mm Besides the crank, that was what Joe and I spent the most time on. Save Share The last dynoed 396" with those specs made about 352, give or take some? The specs are: 216*/216* @ . Welcome our 396ci SBC - Yes, that is a small block! It's a 350 four bolt main block, with a 3. I used dual valve springs and removed the inner springs for the first 50 miles. heads and single plane intake is REALLY going to be lazy down low specially under the 3000 mark. 8 static CR Marlan gets down to business and talks about Chevy small-block V-8 engine specs and other great topics. I would imagine there is a web site out there somewhere. 13- CA 6° BTDC. A big solid cam, an intake with a 850 holley and the 396 could be at 500 hp or close and you Engine specs and information for the Chevy 396 V8 Engine. The . Bought it from Jegs. Bret 1969 396 casting date C 14 9 for March 14, 1969 - note this casting date is on the rear of the engine block next to the bellhousing. S. ? And Im thinking the 69 396 would have the same crank of course. He said that he was thinking about a hyd. With the canted valve lay out and small bore 396 this calls for all the lift We just got my engine dyno tuned, and I would like to know what you guys think about the results. That motor can be built rather inexpensively. 76 inches and a bore of 4. ENGINE SPECIFICATIONS . General engine tech -- Drag Racing to Circle Track. 68 Camaro 427" E85 powered small block, 9. 05,. The lash specs are . 750" stroke SBC 396 Stroker rotating Assembly Kit, Eagle 4340 Forged steel Crankshaft 3. Comp is closed for the Holidays so i can't get that from them. 424 posts · Joined 2002 Add to quote; Only show this user #1 · Nov 28, 2006. . The engine ran very nice, but power numbers were 385 HP @ 5000 RPM and about 460 TQ around 3600 RPM. 2K views 4 replies 3 participants last post by SethT Apr 25, 2007. 030). #1 · Jul 23, 2005. 7cc dish je pistons. 2 Compression, need cam specs to run pump gas Jump to Latest 6. 125" piston 3. Product Q&A View Now. 377/0. It’s based on a combination I’ve built many times, intended for use with a centrifugal blower such as a How do I set my ignition timing? Please see the video below. What a sucky cam! Because of the low lift. Valve adjustment 396. The specs are 218/228 @ . 64cc chambers. 221-223 will have plenty of lope but still operate power brakes and have good low and mid range power. 0-1 CR, headers, and stock Q jet intake. It's I am an old timer and had a 1969 SS 396 that subsequently got a 427. Does anybody know the specs (cam, compression, pistons, etc) of a 70 396/350HP motor . Comp Cams High Energy Hydraulic Flat Tappet Camshafts. About Us. 050'' Lift: 230 Intake / 236 Exhaust; Lift: . I had to use a 3/4 spread-square The 2 valves we've established work best (easiest to install labor-wise) on these stock-appearing oval-port units are a SBC intake and a Mopar exh. With its impressive performance and legendary reliability, this engine has become an icon in the world of American muscle cars. 050 lift is 244 degrees. li. Camshaft number = #3863148 Camshaft Intake duration @ . Click image to zoom. The 396 is most popular for its use in the Chevy Chevelle. I have had success on a small block 1969 Chevrolet Camaro SS 396 - full technical specs sheet, including performance data, economy and emissions, dimensions, weight and engine particulars. Has a unik racing itb manifold. 00, again depending on the engine's intended applications. The 3902406 casting number on the 396 cid engine block was a 1967 only model year casting although some late 1966 models may Complete performance review and accelerations chart for Chevrolet Chevelle SS-396 Sport Coupe 4-speed (man. This engine was known for its impressive performance and NOT TRUE A 396 sbc or LTx is a 4. 15- Also Monte Carlo . 9084 posts · Joined 2002 Add to quote; Only show this user #2 · May 6, 2008 This 396 made 468 horsepower, which puts it at more power than the first two levels of the 502 GM crate engine, and the price point is right,” says Borowski’s Ken McCaul. Check Details i really think that 396 with rect. If I built the 396 because it was what I had as a running engine. S. d. If I had to start from nothing a 454 or bigger would cost about the same as the 396. If your on a budget the Summit Racing SUM-1301 is a nice mild cam. We will never cut corners just to lessen the price Right now the only thing I can use is the 4 bolt main block. 050 lift, . 1970 396 casting date B 6 70 for February 6, 1970. Reach Out Build Now. In one of my other posts I talked about a hood clearance issue after installing a street demon (#1904) on top of the stock cast iron spread-bore intake. I actually built a 383 for my brother that runs very close to my 396. 7L small block LT1, LT4, LT5 and more. 3 compression 4. 67 max lift. /268 exh. Check Details. 03 pistons for a 3. 398/. There is no way your current cam in a stock 396/325hp cam if its as you say " too lopey",thet stock 396/325hp cam is very mild and idles rock solid smooth quietly with no lope at all. 515" (lift), x 110* LS. Chevy 350 small block engine specs, vehicle applications, performance, and history. 650 lift and a 106 centerline. 5K views 12 replies 8 participants last post by nawlins-tim Sep 30, 2012 Now if you wan't a 396, for $1765 plus $300 core Advanced sells a 'high performance' 396. 520 lift It's hard to believe there's only 25hp between those camsI know there are other differences, but one would think the 375hp and 325hp versions would be much further apart with the difference in cam specs. I have seen 2 types of pistons. Catalogue of 703 car makes & manufacturers. (Don't have ICL available, would suspect possibly 104*/106*? Greg, The factory 396, 375 hp cam is the same as the 427, 425 and 435 hp cam and the 454, 450 hp cam. It runs strong but is mostly top end power and the power band is too high for the street as this is where it will mostly be run. Pankl rods. Prior to 1968 all 396 Chevy Big Block Engine Suffix Codes. D. From what I I'm going to think of it as my SBC in my Trans Am. Wonder what would happen if the BB was cammed with a similar cam as the small block. Show more replies. 17- Transistor Ign 6° BTDC. 515"/. 23+ @ hey guys i could use some help i would like to build a 391 or 396 sbc i would like to use forged pistons and forged i beam rods and a forged 4140/30 non twist steel crank im using a i peice rear main seal block its never been touched its still has a 4" bore. 2. 520/. 95 @ 133 mph best motor ET through the mufflers. Moly and other lubes offer reduced friction and increased bolt tension, which will affect the torque figure. Cam was a 350 hp 396 replacement cam, not sure of the specs, maybe someone can help on that, stamped LS6 rockers. Will a small base circle cam be needed? Cam will be around 265 @ . Operating Range: 1500-5500 RPM: Specifications: Part Type. Jump to Latest 6. 050", . 17 out of 5 stars. Skip to the end of the images gallery . I dont have any specs on the cam. 555'' Exhaust Other Features: Chrome valve covers; Chrome timing cover ; New 5-quart oil pan; Brass freeze plugs; 10. Aaron Discussion starter. Camshaft. So my question is this true with the 396? Also the crank has been turned , rods 30 and mains Problem with a 396 is it is next to useless as a street driven motor. 520" @ 114° LSA 1969 Chevrolet 396 w/L78 engine. With 0. Part Number: CRO-E95132X4. 875” with a 6” rod True Blue Power! BluePrints pro engine builders are enthusiasts just like you and it shows in the quality and performance of every engine they build. Jump to Latest 24K views 133 replies 28 participants last post by Tom Mobley Jun 22, 2021. Jump to Latest 27K views 4 replies 4 participants last post by charbilly2001 Jul 21, 2006. 4:1 compression Dress Model Adds: Dual Plane, Satin Aluminum Intake Manifold; Holley 750 cfm Manual Choke Vacuum Secondary Zinc Carburetor I have the Blueprint 396 sbc in my ‘69 and their 427 sbc in my ‘64. If Chevy 396 big block specs, applications, engines, RPO, and horsepower. 0 Reply. Both can get you the specs you need. 000 inch bore Pin Dia. These rquire both a groved rear cam bearing and to have a grove cut in the rear cam journal. Post by danta » Wed Mar 11, 2009 11:41 pm. Each BluePrint crate engine is carefully dyno tested and ships with printed, proven results. 10- New . My dad wants to upgrade the cam. 050" x . The Chevy 396 V8 was a very important step forward for GM in the battle of the 60s era muscle cars. 510 lift, and LSA of 115. Chevrolet 396 big block:picture # 2 , reviews, news, specs, buy car . Jp-15 Discussion starter. stroker base long block c Read More The Chevrolet 396 has a stroke of 3. Jump to Latest 10K views 6 replies 5 participants last post by DragRacer Apr 4, 2007. Gross valve lift (before lash) is . 180 domed pistons if I'm reading the build sheet right. I have a ZL1 Big Block Engine; Engine Years Bore Diameter Stroke Rod Length Main Bearing Diameter Rod Bearing Diameter Main Caps Journal Size Notes; 366T: 1968-90: 3. 875 crank & only takes a LiL more clearancing A 408 = 4in crank So a 4. 000 H-Beam Rods, Mahle 4032 Forged -5cc Flat Top Pistons, 2-PC Rear Seal, Performance Rings and Bearings Learn More. 480 lift 396/375hp 242/242 duration . 1970 454 casting date of 400 is 4. He is looking at a Scat 3. If you still have questions, please feel free to contact us. I would go with the 396 given the better torque curve and more balanced bore/stroke ratio (3. 039 headgasket) BDS 871 blower at 10psi boost, (Could run more) 1000cfm carb, Erson 129870 Blower Cam and same headers: 1965 – L78 – 6. 016. 5L/396, Assembled, Aluminum Heads, Chevrolet, Small Block, Each See More Specifications | Check the Fit BluePrint Engines GM 396 C. The heads are oval ports off a 66 396. 491 HP Stroker Dressed Long Block Crate Engine BP3961CT. Both are . 030 nitrous pistons, Dart Pro 1 200cc heads Should make 600hp after I get the a 396 SBC takes a DIFFERANT CONNECTING ROD OR A DIFFERANT COMPRESSION HEIGHT PISTON than a 383 sbc look over the info and talk to your engine builder and both cam companies about your engine combo, listen to everyone input and make your choices, don,t rule out a health nitrous plate, it does wonders for the power when you Stock 396/325hp cam is hyd flat tappet with . Stroke, External Engine Balance, Chevy, 396, 402, 427, Each. 343" stems. 76 The 396 Competition Short Block is a good foundation for performance engines builds up to 750h . The 90's B-Body and F-Body crowd did seem to like the 396 route for some reason. Motorsports-X Discussion starter. I looked at the specs for that cam if I got the right one, it has 227/241 @ . Skip to the beginning of the images gallery . T. 25:1 Horsepower When shopping for a crate engine, it is important to know the difference between an engine that is dyno proven and dyno tested. 6. flexinsteelz Discussion starter. 600/0. Need a good recommendation for a solid roller. sbc 396 build. The Camaro SS 396 is a road car from Chevrolet, with rear wheel drive, a front located engine and a 2 door coupé body style. For more than a I put a Lunati hyd FT cam in my 396 which had specs of 223/231 dur @. 094 inches. 125" more stroke than your typical 383 ci stroker gets. we lashed the valves to Comp's recommended specs (0. carcraft. 500 lift and an LSA between 112 and 114. It had really good power with a 10. NOS327 Discussion starter. It seems like it would be over cammed for that size engine. 14- Manual trans and Air Injection reactor system. Otherwise it's stock. 7K a 5200 rpm peak hp cam, square specs or minus 2º exhaust timing 10# boost peak hp north of 600 (way north) probably 600# torque . It Recently I bought my Nova with a 396 BBC in it. Representative Image. 396 SBC build. danta Member Posts: 146 Joined: Sat Oct 25, 2008 10:57 pm Location: quebec canada. Advertised Duration. 050" and lift not even note worthy. OK I will try adjusting the timing to 12 degrees and Re: two ways to make a 396 SBC (day dreaming again) If you have a 400 block, don't go backwards and de-cube it. F. TC Member # 5462 70 Chevelle SS/396 4-Speed DYNO RWHP: 364HP @ 5200 RPM / 426 Torque @ 3500 RPM. 02/1. The SBC cam I'm running. Share Tweet. In this article, we will delve into the engine configuration, engine oil specs, and Steve's 396 Chevy Marine Engine Dyno Testing at Prestige Motorsports - 484HP 488TQPrestige Motorsports heads and hydraulic roller camAnsen Marine Custom Valv Does anyone have any specs on building a 396 sbc? I’ve herd it can be done 396/325hp 193/203 duration . 720 exhuast, no porting. Specs datasheet with technical data and performance data plus an analysis of the direct market competition of Chevrolet Chevelle SS 396 Sport Coupe Hydra-Matic in 1970 the model with 2-door hardtop coupe body and V-8 6590 cm3 / 402. 31 12 bolt "I would rather have questions I can't answer than have answers I can't question" :R. I should have went more cam with my huge heads, 3500 stall and 4. M. 1969 Chevy 396 Engine Specs Engine Configuration. 520 lift 110 lsa/106 icl 2000-6000 rpms my engine specs are: 396 (. He wants to run a solid roller cam. 515 lift and 216@ . don't ever give up. 927" Comp Height: 1. SWHEATON. It's going to have a forged eagle rotating assembly (3. Going The specs on the original post did not display like I intended - here they are again. My mechanic 1966 Chevy 396 Engine Specs Engine Configuration. 383 to 396 sbc. “The engine looks the part, also. 1965 – L78 – 6. The Aftermarket intake manifold installed on this engine may not be compatible with OEM accessory brackets that use intake mounted bosses. Specifications listing with the 396 L78 specifications, recommandations posts · Joined 2007 Add to quote; Only show this user #1 · Aug 7, 2010. CNC dart short blocks have become a huge hit among racers and performance It's a 350 four bolt main block, with a 3. 22HP Per Cubic Inch; More Horsepower Than C7 Stingray On 91 Octane Pump Gasoline; Dyno Tested Prior To Shipping, Get the Best Performance with Blueprint Engines BP3961CT Small Block Chevy 396 ci. 69 posts · Joined 2006 Add to quote; Only show this user #1 · Jul 20, 2006. 99. at least that's the way I see it. Share this product . Our Portfolio; Home; Ultimate List of Muscle Casting # Engine Forged/Cast Stroke Rear Main Seal Notes; 6223: 396 / 402 / 427: Forged: 3. 157 posts · Joined 2013 Add to quote; Only show this user #1 · Jun 18, 2013. 9K views 8 replies 5 participants last post by Tokyo Torquer Nov 29, 2006. Shop Now at the Guaranteed Lowest Your BluePrint engine was dyno tested with the parts and specifications listed below. Jump to Latest 5. It has a nice smooth idle and plenty of torque. The SBC lift was BluePrint Engines GM 396 ci. Lbs. 6 ratio crower rockers 3 different single planes crower solid roller Guess the sbc was better optimized correct cam selection. 16- CA 600 rpm. 290 intake flow. Chevy phased out the 396 in 1969. how much power did the 375-hp 396 actually make? is the l78 396 a good motor? did the little big block like to rev? how much torque did the 396 big block mak The engine is a 1967 396 . 11- With integral intake manifold and all CA models. Might Big Block Engine; Engine Years Bore Diameter Stroke Rod Length Main Bearing Diameter Rod Bearing Diameter Main Caps Journal Size Notes; 366T: 1968-90: 3. from a 396 guy Partial as i am to a 396 i would note to you that for those extra 13 cubes you will need a new set of headers, stronger coil springs for the added bbc weight,all sorts of power steering brackets, alternator brackets, plus the correct water pump and the existing chassis mounts may position the bbc further forward and higher than it should be, this is due When I get my intake repaired and go to putting the car back together again, what is/are the correct Torque Specs for an alum intake manifold off of a '69 396? My book shows the order of the torquing but only the cast iron specs Thanks, Mike O'H . 016-intake/0. The guy had it set up pretty aggressively for the track. The idea is to get more cubes in a street motor (or race motor, for that matter), not less. My 1970 SS454 LS6 SuperCar certified stock appearing 11. 4 compression 4" piston 3. 520 lift, 114 CNC dart short blocks have become a huge hit among racers and performance enthusiast all over the world. 5 kW / 330 PS / 325 hp (SAE gross) engine offered since September 1968 for North America U. and. The 1969 Chevy 396 engine was a powerful V8 engine that was widely used in various Chevrolet vehicles during that era. 10 posts · Joined 2012 Add to quote; Only show this user #4 · May 2, 2012. Not Yet Reviewed. Dart pro1 platinum reworked. I still want it to look stock so I will be using the original cast iron intake, 7215 oval port heads and the Rochester Q-jet. 760 in. A half-filled sbc roller block, with splayed 4-bolt mains would rock when built as a 396. stroker base crate engines are balanced, blueprinted, and dyno-tested to ensure brute, honest horsepower for any application. Don't give up. that cam is similar to the crane fireball 2 cam that is 290 advertise duration with . As for cam specs I would recommend calling Bullitt Cams and Chris Straub (Straub Technologies). The crank was a stock crank with. 050" == 242° Camshaft Exhaust duration @ . DaveMcLain Guru Posts: 2858 Joined: Thu Jan 06, 2011 1:57 pm Location: Re: Chevy Crate Engine, Base Long Block, Chevy, Small Block, 396 Stroker, SBC, 350 Crate Motor, BluePrint Cylinder Heads See More Specifications | Check the Fit BluePrint Engines GM 396 C. stroker dressed crate engines begin as an all-new, cast iron BluePrint casting 4-bolt main blocks that are specially designed and precision-built to exacting specs to afford your muscle years of dependable 396 SBC 11. People that say a 396 sbc will not be as good as a 406 or cost more have probably never tried to build one. Basically my motor is either going to get a 383 or 396 balanced rotating assembly but I want to go with the one that is more reliable. Base 396s intended for utilitarian applications tended to have lower compression The 1967 Chevelle 396 engine was the first 396 to NOT have an oil groove in the rear camshaft journal. I. Pontiac, Oldsmobile and Buick had drawn a lot of I believe these are the correct "solid lifter camshaft specs", for a 1969 Chevrolet 396 w/L78. rect. Anyway, I had an issue with the engine, not blueprints fault, i might add, so the engine was dyno'd again, only changes were a double roller timing set and an msd distributor. 501 lift, and a 114 LSA 396 sbc for towing. 461/. If you get your salesman at Advanced to look up a 1970 Chevelle, then use the 396 engine, there will be a listing for engines that come up. And, you receive a chart with all of the specs for your engine! Get easy installation; get the sound and the performance; get BluePrint GM 396 c. Top. That TQ peak is about right, it's going to be around 5000rpm. 520 at the valve, and the lobe separation is 114 degrees. 65:1 rockers and 0. We got all the components of the engine "period correct" and rebuit them so that has to be taken into consideration. Pretty sure it has 4. Intake was a factory type L78 rectangle port intake with a 750 holley 2 inch headers. Note 1970 has a 2-digit year code. Figures this time were 396 sbc. 875” with a 6” rod Chevy 396 Engine Specs: Unleashing the Power of the Beast Introduction. i there a big difference to go from 383 to 396 sbc ? keeping in mind that i use the same cam,intake Crate Engine, Base Long Block, Chevy, Small Block, 396 Stroker, SBC, 350 Crate Motor, BluePrint Cylinder Heads. Part Number: 138-BP3961CTF. Chevy 396/402 big block performance, history, specs, and variants. Engine parts and other information for the Chevy 396 V8. 875 forged crank, Howards Billet 5. Known for its impressive performance and reliability, this engine has become a favorite among car enthusiasts and collectors. 050, 114 lsa/110 icl). 030 over rebuilder cast pistons, the ones with the funny looking little domes, 148 head castings, I think I put a 2. 1 4 of 4 That was one of the first street cams really designed for the BBC. 25 compression Oval port heads Iron intake Mild hyd cam Holley single inlet carb, EXCEPT, CA smog uses Q-Jet '66 Chevelle 396/360 HP Same as 325 hp except hotter hyd cam, and all use the second is a copy of the cam used by nelson racing engines in their 1000+ hp twin turbo motor that was in hot rod magazine in '07 specs are as follows: Comp Cams lobe numbers: 4873S/4873S Duration at 0. 050 tappet lift: 236/236 Lobe lift: 0. Save Share Like. J. Now if I think of the Ive NEVER been able to figure out why so many guys swoon and get chills over a 383-396 SBC built from a 350 combo and IGNORE a 396-402 BBC combo with its larger ports, bigger valves,stronger parts , far better valve Copo 396 crate engine 375 hp : gm parts direct: your direct source forBlueprint bp3960 gm 396 stroker shortblock crate engine, forged crank 383 chevy stroker crate engine 450hpEngine crate chevy 383 engines sbc stroker rod hot ci. it just wont make any real hp because the cam will be done at or near 5200 Brand Specific Tech. 5K views 19 replies 5 participants last post by 67-396sbc Jul 4, 2013. I can find a 396 rotating assembly a lot easier than finding a GM 400 block. 9- Marketed as 396 but actually 402 cu. Sort by Cam was a 350 hp 396 replacement cam, not sure of the specs, maybe someone can help on that, stamped LS6 rockers. Both have EFI and are backed by a TKO600. : 0. Had slightly lumpy idle with 14" of vacuum. It featured a displacement of 396 cubic inches, or 6. 480 lift cam but no other info lol. 935: 3. 535" lift in a BBC. 67 chevelle custom Currently undergoing a metal work to remove all rust. com, the official website for Car Craft Magazine. 050 , . I own a 396 L78 high performance engine and I need to replace the rocker arms. 00 Lowest Price Guarantee $ + $ $ Small Block Chevy SBC Rev Kit. Feynman "Quality is always remembered,long after the price is forgotten" Save Share Reply Quote Like. If I was going to build a 454, why not build a 396 SBC then, less weight on the nose and handles better on the streetmight spend a couple thousand more than the BBC build. 95 Regular price 70 396-375 hp engine specs. NONE of the manufacturers 406 SBC M21 3. 1969 Chevelle SS Med Blue Interior Cortez Silver 4-spd / 375 hp Fun. $8,949. It had a displacement of 396 cubic inches, which is equivalent to 6. Hey there. 5-10:1 engine with a bigger cam than stock ( I don't know the exact specs. Jimmy V . On the other hand, the 427 has more cylinders but with a longer These specs are for stock-type bolts with light engine oil applied to the threads and the underside of the bolt head. A forum community dedicated to 1st generation Chevy Camaros owners hey guys i could use some help i would like to build a 391 or 396 sbc i would like to use forged pistons and forged i beam rods and a forged 4140/30 non twist steel crank im using a i peice rear main seal block its never been touched its still has a 4" bore. Excuse my ignorance, as i'm a long time mopar guy. and thats not really a good match for that cam. R. 502/. Starting a new SBC build. Don't know what the HP differences would be between a similar 383 and 396, but "396" does carry a certain cachet with it when you're bench racing so maybe that's why. Product Line. 525 lift, 222/234 @ . im going to be using this motor mainly for drag racing and a little street i would like to keep the compression down bearing and torque specs for 396. Whether you are in the market for a Chevy, Ford or Mopar small block, a stroker big block, procharged 396 sbc questions. Quick access to automobile-catalog website - type in a browser: a-c. Free ShippingLoading He seems comfy with SBC specs - just unfamiliar with BBC details. 67-396sbc Discussion starter. Sort by Oldest first Oldest first The build: 396 (out of my 69 longhorn) . And, you receive a chart with all of the specs for your engine! I have the Blueprint 396 sbc in my ‘69 and their 427 sbc in my ‘64. The 1966 Chevy 396 engine was a powerful V8 engine that was part of Chevrolet’s big-block engine family. 56 gear. 9 posts • Page 1 of 1. . In this article, we will delve into the detailed Chevrolet developed its big block 396-cubic-inch V8 engine in response to the big engines powering the Oldsmobile 4-4-2 and Pontiac GTO. 10. 875 stroke crank and the Scat ProComp 7/16 stroker rods. 491 HP Recently I bought my Nova with a 396 BBC in it. port intake, and headers. 11 gears. Sept. 028 exhaust. 750, 396 is 4. This is just a daily driven street car. = 11. 875 Stroke, 350 Main, Eagle 6. with h beam rods profiler heads worked over I have a friend who wants to build a SBC 396 stroker. Put a 3000 These rotating assemblies are designed for either street or race use and include Keith Black hypereutectic pistons, H-beam rods, and a Scat cast steel crankshaft. Going with a 396 SB. I agree with many here who have said a 406 SBC can give the same performance. If the 396 ,, I'd pick the 396 if I had one compared to the 383 if i had to build one. having looked at the engine with a bore scope I don't think he did anything he said to the bottom end but Can someone tell me the torque specs for a 396 oil pan bolts. Skip to content. This engine features a true 4-inch bore, which BluePrint GM 396 c. Billet splayed mains. I have a 1970 396(402) I'm putting together. Howards forged crank. 529/. I'm investigating adding a rev kit to my solid roller small block that may not have enough valve spring to keep up. I told him for about the same expense he could upgrade to a solid flat We take an old 396 block and about $5,000 with a few gallons of 92 octane to create street brawler from Super Chevy Magazine. I've built 396's that made 600hp @ 6200rpm with less cam & less compression. All our short blocks are 100% machined, CNC Machined and blue-printed to our race wining specs. I know my heads intake cam and carb are not right. Also, a higher LSA (lobe separation angle) is desirable, as in 114 to 116 degrees. BluePrint Blueprint Engines Small Block Chevy 396 ci Stroker Dress Engine. (. 396/427 OEM forged cranks Would a manufacturer make a crankshaft with 3 journal sizes. That little bit more stroke brings a ton more power at 491 HP/509 TQ! That's 60 more horsepower and 60 ft lbs of 396 Small Block Chevy Crate Engine, 491HP, 509 Ft. 85" stroker crank 80-60-06 cast steel construction Fits early 383 to 396 sbc. 30 over closed chamber head engine. 030-inch overbore results in 12 less inches: 396 instead of 408. Long Block, 6. 4) in 1969, the model with 2-door hardtop coupe body and V-8 6489 cm3 / 396 cui, 242. ” The stock 396 Their GM 396 c. 5 liters. The Engine Suffix Code is stamped on a block pad located immediately forward of the right hand or passenger side cylinder head. 42 posi. The Chevy 396 engine is a true powerhouse that has been revered by automotive enthusiasts for decades. There is a ton of potential in the oval port BB heads. bcm66. Specs?? Jump to Latest 6. 76" Stroke I have a '67 396 "3902406" block w/ iron '67 "3909802" heads with stock valves, and a 4spd with a 3. I have a completely stock (rebuilt . Scat Cast Steel 3. Block: GM LT1 Cast Iron Block; Deck to Match Pistons; Bored 4. Estimated Ship Date: Apr 22, 2025 (if ordered today) Free Shipping; Special Order; $5,757. 542" lift was a rounded off figure for their own 1. I am looking for a good quality replacement. 362" Regular price $669. 34 posts · Joined 2015 Can anyone tell me the specs for machining the rear cam journal grove for instalation in a 65/66 Chevy 396 block. 491 HP Stroker Base Fully Dressed F. 491 HP Stroker Base Long Block Crate 1967 Chevy 396 Engine Specs. Moderator: Team. C. 125 x 3. Intake was a factory How would that cam perform in my closed iron oval port 396? I currently have the old Crane Powermax 278/290 hyd. Can someone give me an idea of where to set the valve lash? I agree with the LT1 comment Rick made above. It has the original L78 The motor is a '66 360hp 396 that has crane roller rockers, Holley 750DP, and a ( mismatch ) GM 375hp alum. 520" Camshaft lift - Exhaust = 0. 875 crankshaft 96 truck block with a 1 peice Rear main seal OE rollers 1. It had a TH400 with a 5000 stall converter in it and has a Lunati solid lifter cam. 260 exh. 377 inch Observed lift: 0. 600 with 1. 454 lift . 019, used . No you can even build a 396 out of a LT1 block and it has a longer cylinder compared to a SBC. SBC delivers a brilliant metal finish without the high-maintenance associated with chrome and is used by ENKEI to maintain lightweight characteristics and enhance the finish of the wheels SPECS: 18 x 9. Building a small block Chevy has many, many combinations of cylinder heads, cams, intakes The 396 engine is a V-8 engine that produces 400 horsepower and torque from 2,906 cc. 050" = 242° Camshaft lift - Intake == 0. A supplier asked me the following specs for the right rocker arms. 1969 CHEVELLE SS396,ORIGINAL #'S MATCH,GOT IN 1978,(In 2001 rblt/bored original 396 . 72:1 rockers. Chevy Does anyone have the original engine blueprint specs for the 1968 396 350hp engine (L-34). 85 stroke) with SRP pistons (4. This engine was designed for high-performance applications and was commonly used in Chevrolet’s muscle cars These specs are for stock-type bolts with light engine oil applied to the threads and the underside of the bolt head. Beginning in 1965, the 396 engines powered Chevelles, Corvettes and El Caminos. 60 "fuelie" heads, 30-30 cam, z28 intake etc. Dean Carney Discussion starter. Cam specs are: CompCams 280H 230/230 @ . HP peak, who knows the headers will limit your peak and the heads could easily limit it as well. I am getting ready to start building my motor next week and wanted some ideas on a FT cam, intake, pistons, and . BB with that 264/264 cam I figured it was going to pull more then 7000 rpm’s . I would look for a cam with around . If With your combo of otherwise stock 350 hp 396, 3. 268 int. The old Sig Erson cams really had . SBC 396 491 hp 509 ft lbs torque 850 cfm carb 544/555 lift cam 10. Here's my take after 3 years of "lernin" from the wisdom of guys on this forum and elsewhere. tuckcwo Discussion starter. According to ProfessCars™ estimation this Chevrolet is capable of accelerating Does anyone know the specs for the stock cast iron manifold (back and front height)? Stock 67' 396/325 with Oval ports. 90@113 MPH My 1964 Big Block Corvette Gasser. D. 398 lift,on i believe a 113 or 114 deg l/s angle. The Chevrolet Camaro SS 396 is one of the 12300-12400 range of cars from Chevrolet. 00 inches with the typical 0. If you check their 396 numbers against their 383 there doesn't appear to be a significant difference. 050 lift would fit well. 125 is like 421cu in Ask how I know LoL Im buildin a 396 LTx with an LT4 block, Callies Dragonslayer 3. 0 to 11. The engine topped out at 357 hp with 434 torgue. In stock form, I'll bet the 400 SBC wouldn't be too far behind. 76 the small block 290H is . Cam is a mild hydraulic. Jump to Latest 4. 5L (396CI) V8 Engine Guide: Specs, Features, & More. Compare ; Wish List; Add to Re: 396 BBC---high HP build-up specs??? 12-12-05 07:42 PM - Post# 831894 In response to grumpyvette The 408 supercharged: Same heads, 7. 76" Stroke: 2-piece: 1053 steel: 7115: 396 / 402 / 427: Forged: 3. 190 intake valve in there, 1. 4771 posts · Joined 2006 Add to quote; Only show this user #3 · Dec 11, 2010. Estimated Ship Date: Monday 1/13/2025. Learn about the 5. The 396 crankshaft is the same as the 427 crankshaft except it is lighter due to the counterweight design. If True Blue Power! BluePrints pro engine builders are enthusiasts just like you and it shows in the quality and performance of every engine they build. 2453-4000 396 Small Block Chevy FX Series -16cc Dish Top SBC 23 Degree Forged Piston Set 4. We did a lot of modeling on the engine analyzer making little tweaks here and there. The third counterweight on a 396 crankshaft is 3/4" wide, the 402 is 7/16" wide, and the 427 is 7/8" wide. It has more cylinders, but it also has a shorter stroke. in. So the question is, what effect will be running the 402 pistons take mine it is a 72 stock 402 with a mild cam of unknown specs PO said it is a . That little bit more stroke brings a ton more power at 491 Crate Engines, GM 396 C. Torque, 1. vettsplit Discussion starter. i am to the point of ordering a cam and do not know if i need a small base or not i have an eagle rotating assy. First, using a 3. I am a fan of this motor, they make good power with only a little work and not much sounds as good a high compression uncorked BBC at the drags. 2019 - Drag-Week Winner - New York Street Ride 7. For half the money you could have built a two hundred pounds lighter, more powerful at the same dyno reading, but much more important streetable SBC I built the 396 because it was what I had as a running engine. 1968 Camaro NHRA/IHRA SS/C 'Super Stocker' 396/Jerico 1968 Street/Strip Camaro 350 w/PG 1968 Caprice NHRA/IHRA Stock ELiminator O/SA 327-250 HP Land of the Free Because of the Brave It Takes a Long Time to Grow Old Friends. I am going to rebuild this engine and want to build it with more power and performance than it had originally. Sort by Oldest first Oldest first Newest first Most reactions. Stroker Base Engine 491 HP/509 TQ BP3961CT parts at JEGS. ans kfxats hivo smavh mlqt dcwfh xuqfgcw hubx sgo rsaz