removing smog control from 1990 f150 302 - Ford Forums - Mustang Forum, Ford Trucks, Ford Focus and Ford Cars

cupwalker · 01-07-2011, 15:35

im upgrading my f150 2wd with 302 5.0. im wanting to install headers to do so i have to remove all the emission control. will this cause problems with the computer? also adding msd ignition and dual exhaust. cant wait to light up those tires

**87_Crown_Vic** · 01-07-2011, 19:35

if it is anything like the 5.0L in the Crown Vic and such, it will not affect the computer... i can guide you thru with what i learned from the big cars with the 5.0L

cupwalker · 01-12-2011, 16:26

thanks. im thinking the best way to find out what belt i need to fit after i remove the smog and most likely the a/c would be to run a string around the pulleys. know a better way?