Originally Posted By quickd100
The f/a ratio was at 12.00 at the end of the pull so I'm going to try and lean it out to 12.5/12.75.

Would extra fuel be better? My Saleen blown Mustang makes great power at 11/1 ,7.5 psi, cast pistons, 55,000 hard miles on it.

8..603 156 mph best, 2905 lbs 549, indy 572-13, alky