Inliners International Forums General Discussion Hi Performance New 2 BBL intake on the horizon!

Hank,
Back to the Offy vs Clifford debate. Just to point out some differences in my testing and Duececoupes tests.

My tests showed more than a lowly 2HP change. Closer to 15 HP at 4800-5000. I also did my tests specifically to dispel those exact rumors. My tests were on a engine modified for a higher output. A aftermarket cam and reworked head for instance.

Duececoupes tests were done on a stock cammed, stock headed engines. Also good tests but day and night different than mine.


The dividers used in my Siamesed ports really helped clean up the way the engine ran. Well with doing on a multiport injected engine.

I agree that a new intake needs to be made to address many of the shortcomings the Offy and Clifford present. After all the drawings and prototypes are made then tests can be made on a dyno and then a car.