cracked trans case

[HntnFsh]

It'll still need to be drilled before they weld it or they might end up chasing the crack.

[Magnum_Willys]

so when you guys are talking about drilling a hole to stop the crack... are we talking 1/8th inch?  1/4? 

the size of the hole won't weaken it - larger is better.  1/4 inch would be what I would use just make sure you drill just past where you think the crack ends