Dave, I bought a 1 piece rear main seal to try in my engine. Planing to install it this winter. I don't know how it will work, but it looks real nice. Kinda pricey though. Heres the link to it, but I got mine from a guy kinda local to me. Anyone tried these yet? http://www.fastfishautoparts.com/Performance-Engine-Seals.html
