Rpm vs Rpm airgap

unless you are an all out racer stay away from the airgap style.

Please, please, talk about "Miss information" being dumped by you... please, come on now....

............What camshaft r u running...........the RPM is more intake than u can use on a street 318...........kim........

I agree here. A lot depends on the build and a good combo of these parts. Mild camshafts need not apply.