4.10's, subframes, and new traction lock = 4 tenths slower!?!?

[Skyman]

Killer- I really dont think there is anything to worry about here. You lost maybe 1mph at the most. That could just come from the extra 100lbs. Or any other factor. I wouldn't worry about any of this. Your car still runs great and I think you're going to be really happy once you get the new heads/cam in.

5400rpm is pretty high for stock heads. My car I get best results shifting at 5600. I think 5000 was probably a lot better.

Anyways, good luck, and I'm looking forward to the results after everything is done.

Sky

------------------
-1989 Saleen Mustang #406- TFS Heads, E-303, edelbrock intake,70MM TB, 73mm MAF, off road H, headers and 3chamber flows.
12.55@107mph
Runs on 87 Octane and gets 24mpg!