If you own an '81-'90 4.2L (258ci)-powered Jeep, there's something lurking behind your local Mopar dealer's parts counter that will interest you. It's called the Mopar Performance Jeep 4.2 Liter ...
I have a 1984 CJ-7 with the 258 in it. I put a Howell TBI on it with a Davis Unified ignition on a fresh rebuilt motor. After 800 miles the number-6 piston melted, and that required another engine ...
I'm facing a dilemma right now. My 1979 Jeep Cherokee Golden Eagle—a beautiful machine—has a bad motor. I know someone with a recently-rebuilt AMC 360 V8 that he's letting go for $1,000. Do I buy that ...