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Forum: Pontiac - Race 01-22-2022, 07:58 AM
Replies: 14
Views: 1,502
Posted By steve25
What I mean is just because our Pontiac heads and...

What I mean is just because our Pontiac heads and SBC heads are both parallel valved with wedged chambers it’s not just a Apples to Apples type deal .
Forum: Pontiac - Race 01-22-2022, 07:38 AM
Replies: 14
Views: 1,502
Posted By steve25
My friend, Smokey was dealing with a 23 degree...

My friend, Smokey was dealing with a 23 degree valve inclination angle head, not 14 degrees as we are dealing with now.
This is one of the main reasons why BBC and Ford C type and big block heads...
Forum: Pontiac - Race 01-20-2022, 05:07 PM
Replies: 14
Views: 1,502
Posted By steve25
At what valve lift is that 385 cfm taking place...

At what valve lift is that 385 cfm taking place at?

What level of hp are you looking to make ?

How much valve lift are you looking at using?


Depending on if the current valve job done on...
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