exhaust manifold to housing stud size
 

ive been looking for the right size studs that go into the housings that the manifold bolts on to . i think its a m10x1.5 from what most say . i broke the stud off in the housing trying to remove my header so now i'm trying to replace them all before i mount a t2 manifold and turbo . thanks in advance i'm trying to get them knocked out 2day cause i get my intake manifolds this weekend :naughty:

i believe its either m12x1.5 or m14x1.5

M10 x 1.5

This is in the Archives.

just went and got them . yeah i looked in the archives and thats where i saw it ,but then people were talking about m12x1.5 and that didnt seem right thats why i asked . on a side note . i still cant get the bit to bite into the stud now that ive had to cut the stud all the way to the housing . i cant even get a punch to put a dent in the stud so the bit has a starting point . anyone have any ideas . thanks again

and can one of the mods change the title of this thread for me to removing broken exhaust housing stud . thanks i really want this out