The rear main seal in my GN is leaking. I put the car away in november and it has left about 4 inch diameter oil on the garage floor since. Didn't start leaking until I put the inspection cover back on the trans.
Took it off to repaint. I know they will leak (almost no matter what) over 20 lbs of boost. The car is immaculate and it just erks me
that it leaks. Any suggestions on how to keep it from leaking. Yes it does already have a neoprene seal.

