i put up a post reasently asking about the size of the exhaust system and everyone told me that i should purchase a 2.5 for a 3.9 but i forgot to mention that i have a CFI so will a 2.5 be too much or will a 2.5 be a good size
EAtDUST, you're kidding, right? Fuel delivery has no effect on exhaust? The things some people come up with....
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