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Quote:

Save up and call Roger at PSI. They have gas style screws that adapt nicely to carbs. Cooler charge and more power everywhere.

Miles ahead of a roots.



that sounds interesting

i would love a wipple but i dont want to mess with fuel injection

No injection needed for a PSI unless you want it. I have a couple doms on mine. "B" rotor for gas is about 7K, but ya only live once.

Those Whipples are nice too.

Last edited by jim sciortino; 08/05/11 02:19 PM.