EM stud thread size? also welder EM stud removal?

JShadzi at aol.com JShadzi at aol.com
Tue Dec 24 12:29:14 EST 2002

> > What is the thread size for the exhaust studs on an
> > MC motor?  I heard they were M8, but
> > I'm looking at Time-serts, and they list them for
> > M8x1.0 and M8x1.25.
> Not sure right of hand, sorry

8mm x 1.25

> > For those running KH intake manifolds, what did you
> > do for the air shrouded injector port?
> > Just block it off, or hook it up to a hose running
> > to(?).
> Hook it up to a pre-TB air source, don't block it off
> unless your doing EFI, which you are right?

Actually, I believe its post-TB you want to hook it up to for CIS, there are several nipples on the back of the IM for that. But yes, with EFI just block.


More information about the quattro mailing list