ZR9B
Well-Known Member
I run the Holly Street Dominator with a Holly 800 manual secondary 906 heads .509 cam some porting 3500 stall 4:30 gear stock 72 pistons...car weighs 3600 on a truck scale... was running 12.5s with that combo for about 3 years...not too sure if the times we good but it was fun tryin to go faster...