little help with crunching #
09-20-2008, 10:00 AM
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little help with crunching # I still did not put the 4:11 in the 12 bolt yet, i wanted to make a few more runs with the 3:73 first.
after 9 runs 3 different dates, i am dead on 91.6 MPH in 1/8th, and about 11:6 in 1/4 with MPH from 112 to 119.
My 60ft dead on 1.60. 
I am running the mods in my sig with a 28" tall tire, 91 octain, foot launch, 28deg total timing, about 12:1 AFR. BMR suspension, no drag shocks though. about 200F ECT and 120 IAT at takeoff.
Am I missing something? This is a NA car. Will the 4:11 really make that big of a difference with the tall tire? Will the MS4 with the larger heads need more gear? 4:30?? Should i just leave the 3:73 in and it on the NOS
Thanks,
Grim
after 9 runs 3 different dates, i am dead on 91.6 MPH in 1/8th, and about 11:6 in 1/4 with MPH from 112 to 119.
My 60ft dead on 1.60. I am running the mods in my sig with a 28" tall tire, 91 octain, foot launch, 28deg total timing, about 12:1 AFR. BMR suspension, no drag shocks though. about 200F ECT and 120 IAT at takeoff.
Am I missing something? This is a NA car. Will the 4:11 really make that big of a difference with the tall tire? Will the MS4 with the larger heads need more gear? 4:30?? Should i just leave the 3:73 in and it on the NOS
Thanks,
Grim
