Visit The Dirt Forum for More Information

Author Topic:   Max RPM Out of a Dual Plane
WesternAuto17
Dirt Forum Champ
Total posts: 569
posted February 17, 2005 09:53 AM  
If a rule specified a dual plane manifold on a small block chevy, what would be the max rpm that I could expect to still make power?

Also, whats the best dual plane out there for oval track and is there any point running a double pumper on a dual plane mainfold?

leapinlizard
Dirt Freak

Total posts: 402
posted February 17, 2005 10:45 AM  
I like the Edie RPM and clones.

Tuned well, There's no problem with a DP on 180' intake

dirtbuster
Dirt Forum Champ
Total posts: 2007
posted February 17, 2005 11:39 AM  
The edelborck performer rpm is a good one, the air gap would be even better. It will work good to 6500 and prob beyond on some combos. The double pumper will be alright if its tuned right.

Back to the Archives