Problem again!

Once a car starts leaking it's hard to get them to stop... Leak paths and such.

maybe there is a better rear main seal that will help you seal up your motor.

Try the Fel-Pro teflon RMS. Use some silicone sealant between the block and the RMS. Did you use sealant or loctite on the flywheel bolts??

did you lube the seals before you put them in? Its always a good idea to put some sort of silicone lube or a little greas on the seal to prevent dry start up that can overheat the seal and distort it or rip it untill it get the regular oil on it to keep it lubed. This should be done on anly seal that has a moving part going through it. I have done this on all engines I have worked on at the dealership and home and never had a problem, but not doing it, I have had to re-do them. just my opinion. good luck. I hate oil leaks to.