1985 bII 2.8. Considering a catback dual exaust. Is it worth it? Should I go ahead and go full dual exhaust while I'm at it? If I switch to an electric cooling fan, what do I do with the old one? Just take it off at the clutch?

 

the fan swap isnt that good for the time put in it. Though i dont know the details on what to do, i do know the horsepower gains are not even noticeable at all. Unless your looking to get every single once of power of this motor and simply just go all out then i guess you should. But if this is your daily driver or off-road truck i would leave the stock one which most likley cools the engine better any way. Where did you see the dual exuast?? I have been looking for one for a little while