ORIGINAL: Ed Cregger
If that is all of the damage that there is, why not replace the crankcase?
Getting TT spare parts around here is not easy.
I even tried to get some prices from ThunderTiger4U but they ignored my requests -- but I know that RadicalRC will ship me a new one and it'll be here within the week.
It also means I'll be able to use the old engine for spares -- hell, it still had plenty of pinch left before it blew.
And TT parts (when you can find someone willing to sell them) are often priced like gold anyway.