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ayglass ayglass is offline
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Join Date: Aug 2006
Location: Cleveland, Georgia
Posts: 149
Ok, this is beginning to look like a diary. Any input is greatly appreciated.

I popped her open again tonight and sure enough #2 Exhaust is loose. It was very loose and the lock nut was still tight. I backed out the adjuster and felt the elephant foot and the top of the valve - both smooth. Put a finger on the cam lobe (some texture, but not enough groove to feel with a fingernail). The rocker moves back and forth a little on the shaft, but it will not deflect up/down like a worn out shaft or rocker. No cracks visible.

I didn't dare take the pivot out, but I adjusted the valve again about 4 times checking, rechecking, etc. Buttoned her up, started the car and it sounded perfect. I guess I'll have to blast through the national forest for a while and see if I can troubleshoot with the lead foot.
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Andy Glass
'86 930 Kokeln IC, K27-7200, SC cams, GHL headers, Fabspeed muffler, Short R&P , misc other mistakes made...
Old 11-06-2006, 09:49 PM
  Pelican Parts Technical Article Directory    Reply With Quote #11 (permalink)