Quote Originally Posted by techinspector1 View Post
Dave has the correct answer for you. Both the Performer and the RPM are mis-named.

The Performer should have been called "The Pooch" and described thusly:
Aluminum replacement manifold for lightening up the front end of your car and providing maximum carburetor to hood clearance.

The RPM should have been called "Street Max" and described thusly:
The best aluminum high-rise, dual-plane manifold available for making power from idle to 6000 rpm's on a street/strip motor. For making power from 6000 to redline, use a single plane intake manifold with a camshaft to support it, for instance on a circle track motor where you want to make power from 5500 to 8500.

awww man...I already bought the performer before I came back and checked with you all. I shoulda waited, but I was being impatient because I have a big victor 4+4 and its killin my low end power and I couldnt wait to change it plus they woulda had to order the air gap and it woulda been tuesday before I ever saw it but I guess I'mma change it out once i get a chance.