No two cars run the same.
Have a port job done on your GT40X heads. Those are good heads, no reason to loose money selling them. Go with a SYSTEMAX II intake. 70MM TB, 24lb injectors and matching MAF.
Get a custom cam, and raise your compression to about 11:1.
You probably have all the exhaust already.
Go with a 4.10 gear, Slicks, 90/10s up front, 50/50s in the back, and drag springs.
Remove any uncessary weight and accessories, A/C, PS, etc.
W/ some tuneing that should get you there.
Skyler
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2001 BMW M3 6spd
12.79@108
RIP
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1993 Notch w/ 98 4V 4.6 Fasttt...
-1989 Saleen Mustang #406-
12.32@109
-1999 Black Cobra Coupe-
JBA Shorties, Bassani Cat-X, Magnaflow 3", Pulleys, 85mm Pro-M, Ported Intake, Soild Rear w/ 4.30s, Tubular Front End, X2C arms, 13lb batt, few others.
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