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Old 09-19-2020, 11:03 AM
KEN CROCIE KEN CROCIE is offline
Pontiac Performance Author
 
Join Date: Mar 2000
Location: Rancho Cucamonga Ca.
Posts: 1,600
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mysteries to be solved:
plug gap
chipped cam gear
post # 75. valve pocket placement. looks to me that the valve was hitting the edge of the pocket.
what caused #5 to get so hot.

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