I've got an '02 F150 with the 4.2L V6, I was wondering if anyone has any experience with throttle body spacers on this engine. Do they do any good and if so how much? I need some more power for sure with this truck. Thanks Larry
I've got an '02 F150 with the 4.2L V6, I was wondering if anyone has any experience with throttle body spacers on this engine. Do they do any good and if so how much? I need some more power for sure with this truck. Thanks Larry
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