4.0 litre head conversion for CJ7

[Helopitts]

Has anyone done the 4.0 litre head conversion to a 4.2 litre engine? If so what header exhaust combination did you use?

Also Im new to the area, and was wondering if anyone can recomend a good jeep shop in Raleigh or the surrounding area

 

[atblis]

Yep

Just got done with it. Nothing wrong with the stock headers except that they crack (a lot).

I am using the stock grand cherokee header. It's cracked, but I plan on picking up one of the remanned units that are rewelded and have expansion couplings. ~100 bucks