Okay guys I finally decided to take the plunge and go big block! My truck is an 87 V10 4x4 with 350TBI and SM465 and the new engine is a 89' 454TBI out of a 2500 crew cab with 80k on it. I've done a lot of reading on this forum and I think this swap should go pretty smooth. The new engine is coming with the full throttle body and complete engine harness + computer, starter, mounts, alternator w/ bracket, PS pump w/ bracket, water pump etc.. I've also got a manual trans flywheel for it. One thing I don't have yet is the bigger rad Is it possible to get by with the small block rad? I think I've got everything else covered, did I miss anything?
Here's the truck:
350: