I know its not jeep but I am putting it in my Cherokee, the 351w. Its a non-roller block, 93 I think. Found a set of GT40 and 40p heads in a local junk yard, which one would be better then the stock heads. Not really looking for huge hp, just want better breathing engine.
If I go GT40 or(40p) heads, keep the non roller cam/lifters or do the retro fit to the roller rockers
Also don't know if I want to try and rebuild the MPFI using the Explorer upper intake or just get a 650 Holley with a Edelbrock duel plane 4 bbl intake. Or use the cheby TBI set up I got. I also found a 80's ford LTD with the 5.0 and a real low upper intake.
thanks for any input.