1970-1972 Chevelle SS 454 Hemmings Motor News
23/05/2012†∑ I have a 1987 itsca windcruiser with a 454,a friend replaced the water pump. and now can not figure out how to put the air compresser mounting bracket back on. does anyone have a photo or schematic? when he tries to put it on it doesn't line up right.... Granted, the offered a lot of torque, but 230 H.P. out of 454 c.i. isnít that impressive in my opinion. Sales would have been much higher, I would think, if they put out in the 450 H.P. range, or even higher. Never gonna get good gas mileage out of it anyhow, so why not???
How do I get ~450hp out of Merc 45495? - Offshoreonly.com
Just so you get a picture of the performance, in 1970 the 454 was the most powerful engine to hit the market, and it displaced 360HP in the LS5 model, while the LS6 gave out 450HP. Due to ever increasing emission controls, the LS6 was closed down, and the LS5ís HP was reduced to 245 in 1973.... Answer Spend lots of money. Horspower costs, how much do you want to spend. Contact Summit Racing and talk to the experts on Chevy power.
How do you get 450 horsepower out of your 85 z28 i-roc
5/09/2011†∑ Block machining: Hot tank Clean out all threads with thread chaser tap, clean up gasket surfaces, welsh plug holes, gallery plug holes etc Light hone lifter bores (just to get any crap/dags off) how to get stream partnership 30/07/2010†∑ 400 hp out of a 454 is child's play. A good dual plane intake (Performer is always good), and a warmed over cam (specs depend on how radical you want that 454 to be).
what parts do i need to make a 454 400 horsepower? Yahoo
If youíre replacing a base 7.4L (310 or 330 Hp) engine youíre pretty much out of luck because the lowest Hp version of the 8.1L makes about the same Hp and more Torque than the 385 Hp 454 Mag. Mercruiser tried to deal with this by introducing the 6.2L engine specifically to replace the base 7.4L engines. If you try to replace your 310/330 hp 7.4L with the base 496 engine, the outdrive or how to keep bottles cold when out CHEVROLET 454 / 450 HP HIGH PERFORMANCE BALANCED CRATE ENGINE. Need more power?. These engines are built with the heavy-duty Chevy big block. This performance combination was developed from our proven...
How long can it take?
Making 450 Hp in an LT1 1996 Chevrolet Camaro Hot Rod
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How To Get 450hp Out Of A 454
25/08/2004†∑ Arcticfriends, This has really sparked my interest, as I am going to take out my 502 mag and rebuild it. When I look at the picture on your profile I am assuming it Ö
- Just so you get a picture of the performance, in 1970 the 454 was the most powerful engine to hit the market, and it displaced 360HP in the LS5 model, while the LS6 gave out 450HP. Due to ever increasing emission controls, the LS6 was closed down, and the LS5ís HP was reduced to 245 in 1973.
- Hereís where you have to get car craftier. Find a cheap 4.8L and do the LS swap. Spend the important dollars on the intake, ignition, headers, and oil pan that complete the swap. If you have
- Re: Vortec 454: School me! believe it or not, the 8.1 uses the same heads as the Vortec 454 as well as the same cam (from my research). I thought the same thing, 8.1 swap, but I think the 454 has a bit of potential with a few changes.
- 450hp 460 ftlbs. 383 chevy performance complete engine turn key dyno tested and tuned. this is a custom build with may options to choose from then we dyno test and tune,set carb and ignition up ,do a...