Well, I just got a disassembled pontiac 350, 2 carbs, and a pontiac 400 tranny for $100 from a friend of mine. Let me hear your thoughts on rebuilding this motor and dropping it in the K5... I know a little about engines in general, but don't have any experience doing this kind of thing. I have the time to tinker, but not the $$ to go all out. I am not in a rush to replace the engine in my K5. I am just looking at options. Your thoughts?