please help

[91GTturbo]

Originally posted by mikey86
Hello out there, I need a little help. I have no idea what kind of power I'm pushin or what a 1/4 mile time might be? When the car was bone stock it pulled a 9.2 in the 1/8 mile with a severly slipping aod. Since then I have added a ported trick flow intake,3:73 motorsport gears,bbk shortys,mac 2 1/2 h-pipe,2-chamber flowmasters,bbk cold air induction,msd 6A-L ignition,underdrive pulleys and rebuilt the tranny with a nice shift kit. any help? anybody out there? Thanks Peace

A 9.2 in a stock AOD equiped convertible is extremely quick. Is your car still speed density, because that would explain a little? For example, my first 91 GT AOD mustang ran 10.31(1/8th) stock. The addition of a k&n, msd, and an electric fan picked me up 3 tenths. Switching to a 3.73 picked me up another 3 tenths.

All cars respond differently, but I would guess you would be in the 8.50-8.70 range in the 1/8th, probably a mid to low 13 in the 1/4. It would probably run the 8.70 due to lack of traction and closer to the 8.50 with some drag radials on it.

Let us know when you get back to the track.