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Bill Verburg Bill Verburg is offline
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The limiting factor for cam upgrades on your engine will be the Motronic induction system which just does not like the strong intake pulses that high lift/long duration cams will cause.

The usual cam rec w/ 3.2 Motronic is a 964 grind or Webcam 20/21. Elgin likely has an equally good selection.
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Bill Verburg
'76 Carrera 3.6RS(nee C3/hotrod), '95 993RS/CS(clone)
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