The engine has been rebuilt along with the tranny. Sorry i didn't mention it. It still the rear main seal leaking my question is the tech tip said it seem easy to do and I want to know about the neoprence seal. Also does any one know about the additive I could get to maybe seal the seal or AM I dreaming here.
Years ago I used a sealer on my radiator it worked like a charm the main ingredient believe it or not were walnut shells no lie.
