[gtsr515]

This simply amazes me, other than the 3.55's, your package is more than capable of running 12.90's.

With what you got you should be running 12.50's all day long, switch to 26X8.5" M/T slicks and 4.10 gears and run those numbers easily.

Not to be a @%$*&#, but i ran 12.82 @ 104 with BONE STOCK heads, cam, and intake, plus usual bolt-ons. and 3.73 gears.