Muffler delete
Muffler delete
Im thinking about deleting my mufflers on my 02 f150 4.2 V6 i have true dual bullets now so i dont think ill lose much back pressure will it hurt anything to run truedual straight pipes?
it couldnt be much louder than what i have now theres nothing to these bullets someone said i could bent valves running straights and i couldnt figgure out how that could happen

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I idea of bending a valve runnig straight pipes is silly. There are TONS of motors out there running open headers (accross all platforms) and they aren't bending valves (not for that reason anyway). Old carb motors run really lean with straight pipes or open headers and have to be adjusted accordingly or they burn valves, but we have computers that take care of that.
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Most everything i do sounds like crap on a V6 anyway, i thought about doing the fartcans for tips but then i heard it on a V8 suburban and that ruined it for me, i also looked a the thursh pro welded series mufflers has anyone used them?


