I have a 1992 S10 Blazer with 312,000 miles on it. The body is still pretty good. Excellent paint, just some rust starting to appear finally.
Entire suspension is new, interior is almost perfect. I want to keep driving it since it's paid for.
I've always considered putting in a V8, but after seeing all the work and weird sh&* that needs done, I think I will stick with a 4.3. I have a coworker who's dad's truck has a 4.3 with over 300K. He hit someone with it and it's now parked, but still runs. I can have it for next to nothing. This will allow me to slowly build a new motor for mine.
What can I do to the 4.3 to give it more power? I can get most of the machine work done for free. (well, lots of beer anyway) New cam, port the heads? Bore it out? I want fairly good mileage but would like to have some more punch. Can someone list all the things I can do as it's being built to add more power or torque? I drive a LOT on the interstate, and pull a camper occasionally.
Should I put a shift kit in the tranny? What things can be done there? Would I need a customchip programmed for the mods I do?
Thanks!!
Lannie
PS Doc???