Have a 232 crank that will work for a mini stroker turn your 4.0 into a 4.2.

Complete bottom end (crank,rods,pistons) for 100 +shipping

Incase your unfamiliar the 232 crank is used with stock 4.0 rods and a pistons that matches whatever you bore it out too. Commonly .060 over. This will give you an approx compression ratio of 9:2:1 and approx 225 HP 285 ftlbs if you use an aftermarket cam these things turn out pretty sweet. Pm for info
Thanks!