What Non mopar mechanic work are you doing

This is my first time working with a Buick Nailhead...it had two messed up rocker arms and valve tips. The machine shop replaced those valves, did a valve job, and milled the heads and exhaust manifolds for me. I'm also going to put in a new timing chain, oil pump, and motor mounts before buttoning it back up again. What's that they said about a finished car being cheaper???