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HFR_Racer HFR_Racer is offline
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Join Date: Sep 2005
Location: Indiana
Posts: 546
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I'm interested...

Cole:

I assume that the pin is driven off of a notch in the end of the camshaft? Why does the end get beat up so badly? Does the scavenge pump pulse during operation which causes impact? I can't understand why the drive pin gets soo beat up. Is that a straight dowel pin? If so, how is it held in the the pump gear shaft? Is there a set-screw in the end of the shaft?

Please enlighten all of the interested viewers.
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HFR_Racer

'87 930, 3.3 liter, K27 hybrid, Kokeln IC, Andial, B&B, Borla, 17" Supercups.
Old 06-10-2011, 04:10 PM
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