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Re: K&N Air Filters and the Powerstroke..
Posted to HD/Fleet Forum on 8/4/2002

We'll do.

Nobody's asking for your endorsement, BTW. What's being determined here is how this is theoretically possible. I could care less who makes the stuff, I'm curious as to how they can get these kinds of numbers on a stock powertrain, when the engineer... Login to read more.