Pontiac - Street No question too basic here!

          
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Old 05-08-2022, 05:10 PM
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FrankieT/A FrankieT/A is offline
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Join Date: Jun 2011
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Quote:
Originally Posted by AC445 View Post
Back in the mid 70"s the head of a Ram IV valve stock valve broke off and damaged the combustion chamber of a 722 head. After asking many racers and machine shops I took the head to Indy Cylinder Head and they repaired it. So way back then I learned,.the hard way, do not trust Ram IV valves even with flat tappet spring pressures. I don't know if they still repair cast iron maybe another member does.
I had a crack in a 7F6 head, after a lot of research I too was recommended to Indy Cylinder Head. I never did send the head to them but several independent sources did recommend them as being the best in repairing cast iron.

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