I've got a 87 k-5 and I'm trying to figure out where I should start. Should I rebuild the tbi 350 to a 383 stroker or should I go with a crate engine. A lot with that I want to lift it and stick some 38's on it. I don't do major 4wheeling yet because it's my dd. Any suggestions?
and there are a lot of ways to go. One way, a couple of guys told me was to fix any problems and get it running in top shape before doing any mods. Another, is to find out what kind of wheelin' your going to be doing like,mud boggin,rock crawlin' ect. and setup your truck to fit your off roading needs. I'm pretty new to all this myself so I really can't tell ya about the 38's other than I think 35's would be I think better for a dd.I have an 87 K5 myself and I'm going to put 35's on it with no lift, just some fender trimming. I like the TBI's, I think they run pretty good. 