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pko · Post by **pko** » Wed Dec 14, 2005 2:11 pm

What are the exhaust port dimensions and the bolt pattern on a cylinder head of a 75TS? I'm planning on manufacturing a turbo exhaust manifold for my car, but unfortunately I don't have the cylinder head available right now so that I could measure it... I'd appreciate if someone could do that for me it. Thanks!

iachella · Post by **iachella** » Sat Jan 07, 2006 12:11 pm

My 75TS is on an engine stand. I just went out and meadured the ID of
the exhaust port exit is 34mm. The distance from center of the stud
to center of the stud is 68mm.

75TS exhaust port diameter and bolt pattern