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PY Online Forums - Bringing the Pontiac Hobby Together > General Classic PONTIAC TECH > Pontiac - Street > Looking for Recommendations on Head Work - #716 '64 GTO Heads
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  #21  
Old 05-08-2021, 04:46 PM
TAGTOboy TAGTOboy is offline
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Default 1970 #64 455 D-ports for a stroker 400, now at 462
As soon as I get the flow numbers, I’ll share them.
file:///var/mobile/Library/SMS/Attachments/c2/02/at_0_4919B5D4-9D12-4299-AA6E-2AC0D821B097/Resized_20190508_095405_1574.jpg
file:///var/mobile/Library/SMS/Attachments/ce/14/at_0_06F9E11D-0AC3-4298-8A93-658D175F6A6D/Resized_20190508_095259_466.jpg
file:///var/mobile/Library/SMS/Attachments/01/01/at_0_D501A429-9E31-4C3D-BBDF-839FDB3E93D1/Resized_20190508_095231_5341.jpg
file:///var/mobile/Library/SMS/Attachments/f1/01/at_0_488DFDAE-162D-45A7-8046-86E55CBDC574/Resized_20190508_095215_1548.jpg

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  #22  
Old 05-08-2021, 05:10 PM
1_Wild_Cat's Avatar
1_Wild_Cat 1_Wild_Cat is offline
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Quote:
As soon as I get the flow numbers, I’ll share them.
Thanks TAGTOboy -- I can't see the images/open the links. But I assume based on the names that you had some heads done by Jerry Goodale at SMS?

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  #23  
Old 05-08-2021, 05:35 PM
tom s tom s is online now
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A 716 head is more like the 61SD 306 head,same valve size.Steve is correct,with the 2.02 and 1.76 valves they were one of the best pontiac head.Many have been taken to 290 cfm and I know Nunzi had a set that he got to 300.Tom

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