New Classes in Stock AAA/SA, AAA/S and FS/AAA

Originally Posted by RKelliher

Nhra is now allowing 572 engines in 2022 copo camaro. Nhra rates this motor at 500hp. First the 572 was never installed in any chevy,it is a crate motor only. Also chevy rated it at 621hp not 500. We used to sell these thru the parts department.

GM won’t put it in unless it’s instantly competitive.

[GUMP]

Originally Posted by Barry Polley

GM won’t put it in unless it’s instantly competitive.

Since I have been campaigning the first 572 COPO built, I call BS on that comment....

Originally Posted by GUMP

Since I have been campaigning the first 572 COPO built, I call BS on that comment....

My attempt at being funny Gump!

Originally Posted by GUMP

Since I have been campaigning the first 572 COPO built, I call BS on that comment....

In all fairness, what manufacturers would enter an engine combo that doesn't have HP as low as they can get it?

I get that!