How much horsepower does a supercharged 454 have?
SC HELLION 454 This CBM engine is Supercharged, it puts out 900+ hp @ 6800 RPM’s and 875 ft-lbs of torque using 10lbs of boost. It has a compression ratio of 9.1.
How much horsepower can you get out of a 454 Chevy engine?
In staying with the standard bore/stroke combination of 4.25/4 inches, however, it is not uncommon to yield power outputs of greater than 650 horsepower from the 454 in race engine configurations.
How much power can a 454 block handle?
600 hp
That means a 454 can support almost 600 hp (454 x 1.3 = 590.2). Indeed, many do. Using the same multiplier, a 496 can support 645 hp.
How much does a 454 crate motor cost?
925 hp from 454 ci. As crate engines go, GM Performance Parts’ 454 H.O. crate engine is not only a bargain at its street price of around $4,600, its forged crank, pistons, and rods also make it capable of handling nearly as much power as you’re capable of throwing at it.
How much HP can a big block handle?
With a stock block, using after market crank, rods, pistons, bolts, heads, etc., you could expect a small block 350 to make upwards of 450 HP and for it to reliably handle upwards of 550 – 600 HP, and a big block with the same aftermarket components to make power in the 500 to 600 HP area, and be able to handle upwards …
How much is a 454 rebuilt?
A 454 that’s needs a complete rebuild from a junk yard for a few hundred dollars or less. A turn key you can expect to pay for performance a street engine for a car or truck about $5,000 to factory high performance around $15,000.
Will a supercharger shorten the life of my engine?
Assuming a properly tuned system, proper oil change and engine maintenance, and similar driving, supercharging generally will not shorten the life of an engine, just as is the case with OEM turbocharging (with proper cooldown for turbochargers.
Who makes the best blower Pistons for Chevy big block?
Buy the best BBC blower pistons made by Ross Racing Pistons and enjoy improved engine performance and durability. ROSS big block Chevy pistons listed here are designed for forced induction applications, such as supercharged and turbocharged engines.
Is the Chevy 454 Ho crate engine a bargain?
Click for more details. Chevrolet Performance’s 454 HO crate engine is a Big-Block bargain – an affordable engine with performance specs that will make you think it’s 1970 all over again.
Why choose 454 based Pistons?
Ross supercharged and turbo 454 based engine pistons help provide improved torque, horsepower, efficiency and reliability. We offer discounted pricing, technical assistance if you need help, and fast shipping on these premium turbo and blower piston sets.
What is the part number for a 454 HO engine?
454 HO Tech Specs Part Number: 12568774 Engine Type: Chevy Big-Block V-8 Displacement (cu. in.): 454