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Forum: Pontiac - Street 09-10-2022, 09:07 AM
Replies: 53
Views: 4,729
Posted By larrygroskopf
1962 factory super duty aluminum headers ,repros

These Super duty fActory headers or 4 tube headers? I have a 462” 455 6x “4”s . Intake port matched to heads. Intake EDL 5056 intake using a800 CFM Holley dOuble pumper mechanical secondaries . ARP...
Forum: 61-66 Big Pontiac TECH 08-31-2021, 10:12 AM
Replies: 20
Views: 5,928
Posted By larrygroskopf
My name is Larry from Z&L Machining. We have been...

My name is Larry from Z&L Machining. We have been relining the 8 lug drums after Roger Reel passed. We advertise in Smoke signals. We have solved numerous issues with John Piotrowski repopulate drums...
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