i have a friend with the same camshaft, same combo, except converter and bigger tires..., and he runs 12.60
I had a combo, (before this) with 8.0 -1 CR, same crank, rods and intake, 440 lift cam, no converter, no DP 750 (vacuum, carb), 373 gears, transmission broken and ran 14.60
this is why I need your help .It may not be possible for me to run the same as before with so many new things.
my car is unstable. but still, I think it should be faster