parrisw
Tree Freak
Nah, you'll be fine. Actually, and this is a dirty little secret, the aftermarket case gasket for the 371/372 is better because it comes apart easier if you need to split the case halves in the future. The OEM gasket always comes apart and you end up scraping the case halves. That and the exhaust gasket is too brittle.
Cool. I just reused the alu heat shield gasket, that's all I used. I'm really getting tired of waiting on crank seals though.