I have M4 screws in mine also. Sorry didn't see the post asking for photos before, I will sort some out later.
Northy, it is not possible for the mod to put more stress on the transmission housing, if anything it takes away stress.
It's not exactly a hard mod to do, although I will put a step-by-step guide in my follow up review soon to be finished.
__________________
Jason Moller
|