Dave makes a good point about the single plane intakes...
At 3500 rpm my Modified Holly Street Dominator intake makes 15 pounds less torque on the dyno than my modified Performer RPM intake. By 4500 rpm they make the same.
Of interest, my Victor intake makes only 4 ft.lbs. less torque than the Performer RPM intake at 3500 rpm but will produce a easy 20 more hp than the RPM.
__________________
'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
|