4.2l

I replaced the camshaft and lifters in my '89 4.2 and now my starter seems to be struggling to crank... I did have to remove the starter to get the oil pan back in, but it's a relatively new starter and it worked just fine when I started tearing into the engine a couple of months ago. Could I...

Reaching out for some expertise here. If something about this has already been posted, I searched, but didn't find it. I have a 1995 2.5L Yj with a bad frame. I plan to replace this frame with one from a 1987 4.2L. #1: Are there any reasons this cannot be done or any reason I should avoid it...