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Hey guys, just trying to find the valve diameters on the MKIV tt. I have been looking through moreboost.org and mkiv.com but can't seem to find it. Anyone know this or have an engine to measure from?

Thanks

Daniel
 

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Read this page *very* carefully: http://mkiv.com/specifications/ncf/ncf93/ncf081.jpg

Notice that the valve diameter isn't posted. That's because there isn't a difference in valve diameter. The only difference between the GTE and GE valve train is lift and duration. That's a function of the cam not the valve. (Even the cam lift/duration differences are negligible) If there were a difference in valve diameter, it would have been published. Trust me... it's the same valve.

-scott
 
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