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#1
11-27-2025, 08:54 AM
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Repeat from the origional post.....
"I have a question regarding header sizes for certain power levels. I currently have a ~525hp 400 based 467 pump gas stroker engine with 72cc round port e-heads & OF roller cam, runs low 11's. can provide more specs if needed. its mostly a street car but sees some frequent drag strip time at test & tunes." Forgot to add.... I know it is old material but keeping in mind others search out and could be interested in similar material for interest. .
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'70 TA / 505 cid / same engine but revised ( previous best 10.63 at 127.05 ) Old information here: http://www.hotrod.com/articles/0712p...tiac-trans-am/ Sponsor of the world's fastest Pontiac powered Ford Fairmont (engine) Best time 5.13 at 140 mph (1/8 mile) , true 10.5 tire, stock type suspension https://www.youtube.com/watch?v=qDoJnIP3HgE Last edited by Steve C.; 11-27-2025 at 09:29 AM. |
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#2
11-28-2025, 09:33 AM
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