How I replaced a rear main seal on a 1968 Cadillac with a 472 engine.
Part 16. In this video I share how I replaced my rear main seal. It's a difficult job, but if you have the time and the tools, plus a place to work, doing this yourself can save a lot of money. Below is a list of the torques you'll need:
Main cap 95 ft lbs
Engine mounts 52 ft lbs
Oil drain plug 40 ft lbs (but that seems little high to me)
Starter 25 ft lbs
Exhaust nuts 30 ft lbs
Oil pan 10 ft lbs