For each intake can you post the numbers at a lower RPM (example start of the dyno pull), the numbers at the peak torque RPM then the horsepower number at peak power RPM.
Another example of the Performer RPM intake compared to a single-plane intake.
Both intakes port matched to the heads in use, with half-inch open spacer and a HP950 carb.
4.210" stroke / 462 CID
RPM intake 580.2 HP at 5800 rpm (peak) and a Victor intake 600.9 HP at 6000 RPM (peak).
RPM intake 589.1 ft.lbs. torque at 4400 RPM (peak) and the Victor 595.1 ft.lbs. torque at 4700 RPM (peak).
Down low, the Performer RPM with 491.2 ft.lbs. torque at 3500 RPM and the Victor intake 487.0 ft.lbs. torque at the same 3500 RPM.
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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)
5.14 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.; 07-24-2021 at 03:43 PM.
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