I have an 89 f-150 long bed with a new 302, knn,3 inch flowmaster,33x12.5 bfg at, 3.55 gears with a 5 speed.
I have no power, no torque, timed at 13 deg. i live at 7000 ft. I also get 10mpg. help me fix my problems please.
If you want e-mail me at [email protected]