WTB 3100 Exhaust manifold downpipe Stud

[IsaacHayes]

This is what I ended up with. I only used 2 washers as that was enough to shim it away from the un-threaded area, and gave it some extra length. 3 would have been more accurate for the length, but I wanted more threads into the manifold than what 3 would have allowed.

HELP! # 3136 Sounds like it might be the right one, it's a stud and looks right, but don't know about the length. No stores locally have that one, but oh well what I have now works. I put it on with a ton of anti-seize.