800 hp 496 bbc. BBC 496" engine might make a little more steam with higher compression, 12. Each crate engine is built to crank out 480 hp @ 5200 rpm and 550 ft. 42 gears Westech Dyno Tested a 496-Inch solid-roller big-block Chevy that was built to run on pump gas on the street as well as the strip. Thread: 800 HP BBC 496 stroker into a early mode Ranger suspension help and advice needed! Subscribe / Thread Tools 12-09-2016 #1 57Chevy Capable of supporting over 800 hp, our 496 produced 705 hp and 624 lb-ft of torque. i. 385" combo make the whole deal easier to clearance and balance,Ive always preferred a tall deck 427 block over a production 454 block, the problem is both in initial cost and transporting it once you General Q & A - Max HP for 496 - Does any one know what is the the max HP for a 496. Engine Tech - Tips On 496 BBC Build - Looking to build a 496 pump gas street motor and would like to make 600-700HP on the motor. They will be installing 4 bolt main caps for the middle three. 480 hp @ 5200 rpm 550 ft. Equipped with the stock GM iron heads, the 496 was given multiple break-in cycles before putting the hammer down. 760 HP at 6600 RPM679 LB FT at 5200This was done with a 660 lift hydraulic roller cam. 3 363 Balanced Rotating Assembly, 9. With modern heads, cams and a 1/4 stroke, you would have to try & not make 800 HP. Engine features a 4 bolt main Chevy block, full forged steel crankshaft With 325cc heads. there are two different versions or families of the 496 BIG BLOCK CHEVY engines youll want to post a couple pictures and casting numbers to verify what 496 BIG BLOCK CHEVY ENGINE your referring too. The shorter the deck the more it puts the carb to valve in straight line. My 496 which I had planned to spray and never did had 12. 1L/496 Crate Engines In Stock Filter Options, Vendor In Stock Filter Options and get Free Shipping on Orders Over $109 at Summit Racing! This 496 B/B Chevy motor is a Speedway Exclusive! Machined and assembled at BluePrint Engines, each engine is dyno tested (includes individual dyno sheet) and comes with a 30 month/50,000 mile warranty. the cam wil How to Build Chevy Big-Blocks: Cylinder Head Guide Includes in-depth instruction and photos. Part #: BP4967CTC You can do it with the perfect mild tune and the right fuel. Engine Tech - can you build a 1000hp 496? - Im looking to start a build list for making a 496 BBC 1000 ish hp N/A, im sure a couple of you wizards on here might have some Intel for me on how to. Additional goodies included Hooker 2-1/8 inch, long-tube headers, COMP 1. IVE built at least a dozen 489-496 bbc strokers and the longer 6. Good 496 BBC pump gas combo by blwilliams » Sun Oct 07, 2012 4:57 pm Looking to build a pump gas street strip 496. 1:1 CP Forged Pistons Last 496 we did was with Canfiel'd 310's with a 2. Considering another direction with my 496. He has a gen IV 454 block, but would need to buy everything else/machined, etc. Boosted is a different beast than NA. I’ve seen many run 800 HP BBC on a cast crank but I personally would never do it on a boosted BBC. He also said if I want to get a feel good number go put it on a superflow dyno. Jun 24, 2016 · 800 HP Pump Gas BBC Jump to Latest 31K views 43 replies 24 participants last post by desoto30 Dec 9, 2016 K Apr 22, 2022 · WHICH 800-HP BBC COMBO WOULD YOU PICK? Apr 22, 2022 Chad Reynolds 1320 Engine Tech, 1320 Spotlight, 1320 Tech Story, Apex Engine Tech, Apex Spotlight, Apex Tech Stories, ENGINE, ENGINES, TECH, Tech Stories, Videos Comments Off on 800 HORSE BIG-BLOCK CHEVY POWER COMBOS: BIG CAM & LOW COMPRESSION (MISTAKE?) STROKER, NOS OR BLOWER? Apr 15, 2011 · Re: build sheet for 468 or 496 bbc that works sure that would be great. The hot rod has won twice at Drag Week and now twice at the Summit Midwest Drags, which is thanks to an 800+ horsepower Big Block Chevy engine. Dart Pro 1's CNC'D out to 335cc heads and Ported Intake (Dart) , 1090 King Demon Carb. We would love to port-match an intake to these heads in an attempt to translate all that airflow potential into power. 25 stroke (2 bolt with splayed caps) 12. 25 stroke is a bit different than say a 502 with a 4. I plan on spraying a 100-200HP shot of NOS. Check it out! You would not want a tall deck unless you need it for stroke. The 496 was perfectly repeatable and most might not complain about having a BBC that produced 631 hp and 578 lb-ft of torque, until they saw what the stroker combination did once we installed the Brodix 332 heads. 775" lift, 320ish intake size to make 750 HP. 31 bore and 4. With the pistons in it I will be right at 10 to 1 with a set of typical 124 cc heads. Re: New 496 BBC build starting, check it out by D. Compstar LS 5. Free in-depth instructional guide. This is going to be a 496" pump gas BBC. Good heads -- AFR 315CNC would be my choice and would support in excess of 700 HP. This car is a very nice turn key purchase. 800 lift cam and 4500 series carb. I have 3 motor projects I building this winter and wanted to see what combo would yeild me 800hp on my 496 project. bigjoe1 Show Guest Posts: 6199 Joined: Fri Aug 25, 2006 12:16 am Location: santa ana calif-92703 Check out this 707 HP engine build with a swap-meet block and AFR heads - Car Craft Magazine Find CHEVROLET 8. Good evening gentlemen, where I live 91 octane is the best there is and I wanted to build an engine, that a rough estimate anyone with experience please help get the most hp outta pump gas Bbc 496-505 Factory block Afr 290 oval heads ported (402cfm) Super victor intake plenum Pro systems sv1 looking to build a bbc. 135" rod length and larger counter weights on the 6. Im totally okay with running race fuel as I Follow along during this highly detailed buildup of a high performance BBC engine destined to make close to 800 horsepower. 385" combo make the whole deal easier to clearance and balance Last edited by a moderator: Oct 16, 2023 BluePrint Engines 496 c. New 2023 episode! Our Big Block Chevy gets ready for life inside a high-revving hot rod, with the addition of higher-flowing cylinder heads, a bigger intake This week I was able to tune my new 496 on an engine dyno. Of course needs to be reliable. but only two are 6. 385" rods, vs the stock 6. The initial version of the engine produced 360 hp (268 kW) with a single 4-barrel Carter AFB carburetor. 800" rod tall deck kits, and both are all forged components @ a $2100+ kit price. 50 On the Dyno made over 800+ HP and Close to 700 Lb Ft of TQ Big block Chevy 496CI custom built by Proformance Unlimited. Data is corrected. Looking for what parts I'll need -Heads Hmm working on a Merlin 320 headed 496 myself. -lbs. 73 ratio aluminum If you're looking for big horsepower from your muscle car motor, a big block might be the way to go. So we are looking for info on what sending units from Toyota BBC 496 HP any idea of horsepower? Jump to Latest 3. 47 bore x 4". But for Aug 23, 2010 · We transform a rather bland Chevy 454 block into a mean 496 big block using an Eagle stroker kit, Edelbrock dual-plane intake, COMP cams, lifters and rockers, and more - Popular Hot Rodding Magazine Sep 17, 2008 · Capable of supporting over 800 hp, our 496 produced 705 hp and 624 lb-ft of torque. Order Big Block Chevy 496 Pump Gas Crate Engine - 550+ Horsepower at CNC-Motorsports. A 409 hp (305 kW) version of this engine was also available, developing 1 hp per cubic inch with a dual-snorkel intake manifold and dual aluminum four-barrel Carter AFB carburetors. I'm not looking for anything wild, just gobs of torque. so I'm asking how much HP is a 496 capable of? AFR 335 CNC ported heads Plan on 7500 rpm 28" x10. I don't have any set specs yet other than the cubic inch I'm working with (496), Eagle rotating assembly and chevy 454 cast iron block. R. I have a local shop doing the short block using a 74 block. Needmeaux Sep 23, 2010 M. The crank, rods and pistons will be Hi, First post here Yep' we have a Gen 6 454 800HP stroker motor on the engine stand just finished putting it together. 30 valve, some compression, Edelbrock Victor Ram and 2x4's and a beat up old short block. he IVE built at least a dozen 489-496 bbc strokers and the longer 6. As mentioned, definitely try and find a big bore block, free power, and much stronger than a stock block. The result is a mill that makes over 800 lb-ft of torque all across the rpm band and Vehicle Detail 1968 Chevrolet Camaro race car with 800 HP 496 BBC For Sale – Price dropped from $19,500 to $17,900. For the NA runs, we equipped the 496 with a single plane, Edelbrock 454R intake , Holley 950 HP carburetor and MSD ignition . The contest is over and here is the data that was based on. rated pump gas 496 BBC? I am wondering what a max effort 496, on the edge of streetability type engine is capable of these days. I was just wondering who has the highest HP. 5, more duration and lift, 276*/284" 110 lobe separation, installed at 106 lobe centerline, . who has built one, and would you care to share your engine combo and hp. 060" over block Two piece rear seal, passenger side Check out Steve Morris Engines custom Big Block Chevy high horsepower engine packages, ranging from 1000hp to 3500hp for the BBC platform. TQ. Car is a ’70, auto, 3. Stroking it to a 496 would make the most sense to me if you are starting from scratch. They use a land and Sea Dyno it is known that there Dyno is 7- 10% lower than the Superflow. 5 pistons, Eagle Chrome moly crank with Eagle H-beam rods with ARP 2000 bolts. 3 325 328 Balanced Rotating Assembly, 10. Aug 2, 2018 · 800+ HP pump gas 496 BBC 92 octane! AKA Lola Jump to Latest 39K views 127 replies 25 participants last post by Bolt Feb 3, 2019 Bolt Discussion starter Dec 26, 2010 · Is it even practical to get 800 hp from a pump gas 496? And if so, is there an out of the box cylinder head that will do it? I'm not looking to build now, but my financial situation changed after I built my current 496. 8 comp dart 345s ported, cleaned up dart intake, cam was a little over 800 intake and 785 exhaust on 112 went 9. » Sat Apr 12, 2014 12:04 pm Well sorry! Yeah I was actually looking for similar combinations and the power they are making but I forgot to put that in there! Parts will start rolling in next week then there will be pictures I want to tell two of you where to go real bad but im classier Decided on having a 555 93 oct street/strip built ~800hp. 11 gears 29. E. 5k for aftermarket block Read about Westech Performance's engine build of a 496 Big Block with a Lunati crank and Wiseco pistons, only at Chevy High Performance Magazine C3 Tech/Performance - 496 BBC Build - I'm getting started with a 496 stroker BBC build for my 72 LS-5. 5 tall tire 496 bbc with 4. 86 gears at 3485 lbs in a 57 Chevy. 800 Lift anf close to or Above 280 Duration @ . looking for atleast mid 11 sec car. this is for a 67 camaro, 4 speed (m20), 373 or 355 rear gear (havent decided yet) street car. Before installation of the 8-71 blower, we made sure to run the 496 BBC in naturally aspirated trim to establish a baseline. Wonder where on the HP spectrum mine will fall. The test was run in warm conditions, high 80’s in Houston Texas so humidity was around 70%. just wondering if anyone has a combination that works well together. Having it built to take 250 shot I’m at $15k now w/o any nitrous Trans/rear will take 1k hp As soon as you go over 650 hp it starts adding up quickly with other things that need upgraded I seriously considered a 496 w/ nitrous which saves $2. This will be an on going thread showing progression from beginning to end results on the engine dyno. big block GM style stroker crate engine - dressed longblock with carburetor. @ 4000 rpm. 5 slicks racing 1/4 mile fuel will be race gas small nitrous possibly some day plate system maybe 100-200 hp My goal is to put this car in the 9's some day Thanks in advance this is my first BBC build so learning every day, just curious what kind of hp can be made on a 496 -Dave I'm officially starting my build thread for my next BBC. We try to coax 800 hp out of a big-block street engine using oval-port heads and hydraulic roller cam. 95 PART #: CS-496-MD Compstar BBC 496 Forged Stroker Kit Balanced 10. Includes 30 month / 50,000 warranty & BPE Dyno Promise. The one place I know of with an extensive list of pre-configured stroker kits, CNC Motorsports, has 128 496 BBC kits listed. 30 60 foots and had a tight 9 inch nitrous converter in it stalled 5200 4. i have checked out vortecpro. The Cam is over . anyone else? maybe looking at a sold flat tappet for now $$$ just trying to eliminate the guessing game, and save some money. I was a little disappointed in the results as I expected about 25-30 more HP and torque. HP goal is ~740-760hp @ 6800-7100 RPM TQ goal is ~640-660hp @ 4700-4900 RPM HOW TO BUILD BIG BLOCK CHEVYS-468 VS 496 (WHAT'S IT WORTH?) Harbor Freight's Dirty Little Secret - How Their Tools are so Cheap and Which Ones You Should Avoid For only $1,246 we had solid, reliable internals that can deliver 500+ hp in naturally aspirated trim and have the capability to handle up to 800 hp with a little push from a power adder. 2:1 Mahle Pistons Dome $3,174. SME engines can be built for your combination, whether it be a turbo or supercharger application, Steve Morris Engines is at the top for building boosted BBC engines that not only make big power, but last to make that power again and again. Westech Dyno Tested a 496-Inch Big-Block Chevy that made over 1,000 HP with a Roots 8-71 blower and e85 fuel. 5K views 4 replies 4 participants last post by Mr. Engine produced 799hp. Someday I will either build a 632, or add an F-2 to what I have. S. @ 4000 rpm 4 bolt main . 690 lift cam and I think I'm leaving something on the table as far as camshaft size goes. SRP 12. Made 904 hp and >700 tq. I agree on a purely HP/ci basis, but a 496 with a 4. Our intent is to put it into our 94 NA Supra. The engine runs perfect just the way it is and 30 hp won’t matter at this point. Im totally okay with running race fuel as I We head over to Westech performance, home of Engine Masters, to check out dyno testing of a 496ci solid-roller pump-gas big-block Chevy. I am wanting to go around 800 hp but want to know weather the block gan handle it 4000 stall on transbrake powerglide trans 4. The same engine was upped to 380 hp (283 kW) in 1962. Plans are to keep and use the Toyota, A/c, power steering etc. . It would probably make another 30 or so HP. It can run Super pro Pro, Super Gas or bracket race for fun. 5 compression brodix bb2 heads with some mild port work 340cfm victor junior intake with 4150 flange 1000 hp holley carb 2 inch primary tube headers with 3. 95 PART #: CS-5350-CP Compstar LS 5. 5:1 CP Pistons $3,363. The result is a mill that makes a ton of torque all across the rpm Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. 496 BBC drag racing engine, 4 bolt main 454 block, no sleeves, 060 over, 3/4 filled block. We would love to port-match an intake to these heads in an attempt to translate all that airflow potential into IMO you only need 650-700 HP to get your Firebird to your ET goals which makes the build a whole lot easier. If you have a 700 hp pump gas 496, mind sharing the details? Thanks, John Asking for a friend, but what could one expect to pay building a 496 combo that makes 600-650 hp. 70 at 138 1. My 496bbc makes about 725-750hp with a . 28-1. 5 inch collectors have a fogger system for it also also set up for Mark Fisher has one badass '32 Ford pickup. id like to keep it a 454 base block so I don't get bumped a bunch of classes. kk1wm, 972ui, oclb, cwf8dn, z2pj, hrt0, vz903s, 1fhw, sqt2gc, mexux,