Numerous Sets of Mopar Big and Small Block Headers New and Used

Our 68 Valiant that won The Street Legal Class at Mopar at the Strip
has a 4 inch stroke and was appreciably slower with the 1 7/8 Header even
with a good set of Indy Heads and a lot of roller Cam.

Our heads only flow about 280 to 285 =
If you heads are in the over 300 CFM then I
believe our results may have be different.

Just my .02