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Search: Posts Made By: ignaro
Forum: Pontiac - Street 03-18-2021, 09:36 PM
Replies: 14
Views: 3,498
Posted By Tom Vaught
Appears to be that way doesn't it. Is this a...

Appears to be that way doesn't it.
Is this a fresh build with the engine/flywheel/starter/bellhousing?

I got away from the stock tube thru the exhaust manifold on my 64 GTO and went to the 67+...
Forum: Pontiac - Street 07-30-2020, 08:58 PM
Replies: 18
Views: 3,535
Posted By NeighborsComplaint
Was Butlers' guess based on their experience with...

Was Butlers' guess based on their experience with ProComp cylinder heads?
Forum: Pontiac - Street 07-19-2020, 08:33 AM
Replies: 34
Views: 7,562
Posted By Steve C.
While you have the heads checked out I would...

While you have the heads checked out I would suggest you verify the actual combustion chamber volume. Don't count on it being right at 72 cc's.


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