Originally Posted by bigbird
I hear ya there. My old 402 BBK El Camino put down a similar time. That was with a good amount of work done too, it was a 72 motor though, lower compression in such a big motor is like a female pit bull...can still be mean as ish, but no balls. 14 flat was the best I could do in that car...when it ran right.
More cam, slightly bigger double pumper, 4000 stall, 4.11s got me into the high 12s at 108 but gas mileage was horrible. 6-7 mpg city, 9-10 mpg freeway. Z06 will run high 11s at 125 and get 16/26.