How much horsepower can you get out of a 572 big block?
The 572 offered from GMPP is designed as a 4.560-inch bore by 4.375-inch stroke combination using rectangle-port aluminum heads on a tall-deck Gen VI block….This 572-Inch Crate Engine Look-Alike Rocks Out On Stage To The Tune Of 845 hp On Pump Gas.
| BY THE NUMBERS | |
|---|---|
| 572ci Big-Block Chevy | |
| Stroke: | 4.375 inches |
How much horsepower does a cam add to a 454?
The 454 responded very well to the cam upgrade, as the peak numbers jumped from 376 hp and 482 lb-ft with the stock cam to 428 hp and 507 lb-ft of torque. An increase of 52 hp is always welcome, especially when it comes with a sizable jump in peak torque.
What Chevy came with a 572?
For 2022, the COPO Camaro is available with a gigantic 572-cubic-inch (9.4-liter) big-block V-8, which Chevy says “channels the spirit of the original 1969 COPO Camaro.” Chevy didn’t reveal horsepower figures for the 572, but said that it uses a cast-iron block with aluminum heads, a forged steel crankshaft and …
What is the Edelbrock-Musi 555 big block chevy engine?
Pat Musi Racing Engines, in conjunction with Edelbrock, recently announced they’d be building a series of 555 cid big block Chevy engines, which are much more attainable than Musi’s typical drag race set ups for PDRA or NHRA. The engine, being called the Edelbrock-Musi 555, comes in three different configurations.
What kind of fuel does a Chevy 555 run on?
One of the responses we received from the article was from a long time Chevy Hardcore contributor and expert in fuel delivery systems, John Dickey from AED Performance. John clued us in on a customer of his that had been working on a 555 cid BBC street engine that runs on 87 octane. That right, 87 octane!
Is Musi’s 555 CID big block coming to the NHRA?
However, Musi, in conjunction with Edelbrock, recently announced they’d be building a series of 555 cid big block Chevy engines, which are much more attainable than Musi’s typical drag race set ups for PDRA or NHRA.