if the crank is scored, someone out there makes a double lip seal that can help. :thumbsup:
fwiw, it took 5 tries to get my rms to stop spewing oil. :(
just trying to help. you're talking about a huge project here. harder than even a straight-up 4.0 swap. not exactly the "just get my truck on the road" kind of thing. :(
are you anywhere near Wasilla? car-part.com shows a junkyard there that has a couple 3.4s. http://www.knikrecycling.com/