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Samujr Samujr is offline
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Join Date: Nov 2008
Location: Finland
Posts: 103
49mm camshafts with 2.7 heads

I have set of slightly used cams with MFI drive. Made a mistake and did not ask bearing size. So these are 49mm with four bearings. I will try to mock up late housings with early heads to see how rockers will match with valves, but I'm afraid these cams are for 3.0 and later heads with shorter valves.

So is it possible to grind camshafts from 49 to 47mm and use with late 2.7 cam carriers/housings together with early heads? No other modifications needed?
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911 -87 Marine Blue, 3.5 twin plugged, DC24, 22/23 sways, 22/29 bars, PB front and rear, G50 with Cup LSD, Heigo CS cage
911 -73 track project
Old 05-24-2013, 03:39 AM
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