I am interested in putting a dual exhaust on a 1985 Ford F-150 4x4 with a standard cab, and a 302 EFI engine with a 4 speed manual. I would like to put a dual manifold back exhaust system on. I am taking the catalytic converter and resonnator off but I need help on what t do with the tube from the oxygen pump. Does anyone have any suggestions. The easier the better. Thanks for the help.

~explorer302

 

Take the o2 pump off completely and run a shorter belt. That is what I did on my '85. I was not fuel injected though, had the 5.8 HO carbeurated.