Engine locking up??

No, not a rebuild. Used engine, but I checked the engine rotation while on the engine stand. The only thing other than that was installing spark plugs.

Good Idea on unbolting the TC. I guess that's the easiest thing to check. I spray painted the one elongated flex plate bolt hole and the corresponding bolt hole on the TC, so it should be easy to get it matched back up.

Well, guess it's back to the basement and working on my back for a while. I'm gettin' to old for this $h**! LOL