13.3's to 11.8's to Forget it...

318willrun said
Nope. IF I don't get the results from what I have, I'll get better heads. Maybe new ProMaxx, maybe a good deal on a used set of Eddy's, maybe even SM's....... you get the point.

WHAT!! SM's !!!???... You better save your Flex Seal for yourself... Does Promax say where they get their castings from?...