Re: 4.0 OHV Rear main seal question.
So the rear main seal was PART of my problem. Found out that like an idiot, I did not put RTV sealant from gasket to block on my Felpro gasket. I still don't understand what you mean by a two piece gasket, as this one is seriously just one piece. Went ahead and put some sealant on it, going to let it sit for the night and tomorrow I'll patch it up and see what happens. If it doesn't work, a Ford gasket will be in my future (Ford has to order it).
It is leaking out of the passenger side corner, and running down the side of the block rather than the back, which is why I couldn't see it from just taking the upper intake off.
92 Ford Ranger Supercab XLT 4X4.
Not a ton done to it, but it's nowhere near finished
05 Chevy Silverado 1500 W/T 4X4
Way too much done to list and it's also not even close to done
"The only woman I'm pimping from now on is Sweet Lady Propane. And I'm tricking her out all over this town."