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Search took 0.00 seconds. Search: Posts Made By: lust4speed
Forum: Pontiac - Street 09-18-2021, 12:36 PM
Replies: 56
Views: 13,203
Posted By lust4speed
Which is why I don't use Victor or the Butler...

Which is why I don't use Victor or the Butler head gaskets. Good gaskets, but it requires a lot of time with a razorblade when it's time to clean up after them.
Forum: Pontiac - Street 09-12-2021, 01:36 PM
Replies: 56
Views: 13,203
Posted By lust4speed
Can you push down on the pushrod cup and get...

Can you push down on the pushrod cup and get movement? If the cup is frozen in place then cranking in the preload from zero lash will hang the valve open. Since you only had problems on only a...
Forum: Pontiac - Street 08-16-2021, 04:01 AM
Replies: 56
Views: 13,203
Posted By lust4speed
Only the 87cc heads have the crossover port, the...

Only the 87cc heads have the crossover port, the 72cc versions do not.

Looking at Cylinder #4 chamber it seems that the only exhaust soot is coming out of the exhaust valve. I would think that...
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