for sale 6 exhaust repair tool $95Click to view attachment

How does this tool work? Interesting

The fixture installs over a good stud, the side screws center the empty hole on the damaged stud and the fixture serves as a guide for re-drilling. Btw, this tool is NOT for type 4 heads. The fixture does NOT fit in the exhaust port recess.

Ill take it

Handy tool to have. We have the Stompski version at the shop.

If some clever machinist member could make a similar fixture for T-4 heads I bet they would sell. The drill hole accepts different sized guides making step up studs a breeze while helping keep the the bit at a right angle. I only know about the one pictured as it was in my garage for a bit.

You have my attention.
I'll take a look at these.