I'm looking at a 93 4x4 blazer with a blown 4.3 and what I believe to be a 4l60e tomorrow. I have a sbc with a thm350, which will be going into it if I pick it up.

Here's my questions. What do I do about the transmission, running a carbed v8 with minimal wiring, how do I control the kickdown on the 4l60e? Can I run my thm350, and just swap the tailshaft so it mounts to the transfer case? Without having everything in front of me, and being able to measure everything, I'm not sure what will and won't fit.