CLASS RACER FORUM - View Single Post - Rambler All-American

amc67rogue · 02-09-2012, 08:57 PM

I was looking records and rules for AHRA formula stock . There was A for dual quads, B for single 4bbl , & C for 2bbl. I set my 440 up for C , at that time the record was 11.80 . You were allowed some mods like after market cam , stock production heads ( year did not matter ) after market manifold , headers.

02-09-2012, 08:57 PM	#64
amc67rogue Junior Member Join Date: Feb 2012 Posts: 10 Likes: 0 Liked 0 Times in 0 Posts	Re: Rambler All-American I was looking records and rules for AHRA formula stock . There was A for dual quads, B for single 4bbl , & C for 2bbl. I set my 440 up for C , at that time the record was 11.80 . You were allowed some mods like after market cam , stock production heads ( year did not matter ) after market manifold , headers.