Pontiac - Street No question too basic here!

          
 
 
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Old 08-17-2019, 10:17 AM
"QUICK-SILVER" "QUICK-SILVER" is offline
Ultimate Warrior
 
Join Date: Feb 2008
Location: Alexander City, Alabama
Posts: 5,561
Default Not A Miss/Skip

Appears to have one cylinder not hitting with the same amount of punch as the others.

The idle mixture screw over #1 and #3 will be a balancing act at best with the PCV hooked like it is. Make #1 hit strong and #3 will be rich. Make #3 hit strong and #1 will be lean.

Look back at one of the old videos with the 870 carburetor. The engine ran a little smoother.
https://www.youtube.com/watch?v=LeOqYtY0Dng

Clay

 


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