Quote:
Originally Posted by rocketman
Blown 353
I am not sure about nhra,but ihra is alumumin.thats what i was thinking of.
|
Makes sense. My buddy in town here that runs NHRA Pro Stock is rule mandated to run a factory produced iron block. Was true of his Chevy and is now true of his Dodge stuff. I don't see IHRA stuff that often, if ever.