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Discussion Starter #1
I'm considering changing my exhaust to a 5 inch Straight pipe. Only question I have is I have heard a couple lb7's with a straight pipe that
sounded like a slappy fart. I think they were 4 inch but not sure.

I have watched every video out there can't find a video of a 5 inch going down the track or pulling. Anyone have some videos of a 5 inch straight lb7 racing? Thanks
 
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