IHRA hp for pure stock LS1
 

Any one know what they are rated at ? Mike

Re: IHRA hp for pure stock LS1
 

I'm pretty sure IHRA has both the LT-1 and LS-1 at 325 for Pure Stock. If Danny sees this, he can confirm or correct.

Re: IHRA hp for pure stock LS1
 

Found this in my old Private Messages, from Danny, on here:

Quote:
Originally Posted by Mike Carr
Hi Danny, when you get some time, can you tell me all the 1993-up Camaro/Firebird combinations for Pure Stock, their Class and their HP? A friend of mine has a '93 Camaro, can it fit D/PS? And another racer last year had a '98-newer Firebird, and wanted to know what class(es) it fit, to run one of our S/SS races. Thanks.

dragrace1302@verizon.net

Sorry for the delay Mike,93 Camaro is a natural b/ps= 350/275/325.
a/ps= 8.00 x325=2816+170=2986 wt....
b/ps=9.00x325=2925+170=3095...
c/ps=10.00x325=3250+170=3420......
98 firebird350/285/325/315 pure stock hp=natural b/ps. ram air makes no diff anymore
a/ps=8.00x315=2520+170=2690......
b/ps=9.00x315=2835+170=3005........
c/ps=10.00x315=3150+170=3320.......
Hope this helps even though it is so late on getting back to you......Thanks Mike..

Thanks Danny. So basically all the new F-bodies (LT-1 and LS-1 both) are natural B/PS that can run A and C with weight adjustment?

That is correct.

Re: IHRA hp for pure stock LS1
 

thanks Mike