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View Full Version : any differences in TT/NA cyl. heads?


SatSport
04-09-05, 19:32
buying an exhaust manifold, been told by the seller it will fit either ok ...

thought the ports were maybe different???


anyone?

bromy
04-09-05, 22:05
buying an exhaust manifold, been told by the seller it will fit either ok ...

thought the ports were maybe different???


anyone?

Completely different heads, the only thing i know is that the bolt holes on both inlet and exhaust manifolds are diffrent pitch and ports wont line up even with adapter plate

dangerous brain
04-09-05, 22:41
The oil ways are all different and Don't quote me but the cams are different as well.

dangerous brain
04-09-05, 22:42
You want an exhaust manifold I have one with turbos bolted onto it if you want them.