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Thread Tools | Display Modes |
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#22 |
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Registered User
Join Date: Feb 2013
Location: Winchester Kansas
Posts: 145
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Re: 350 for torque/mileage
Lol on the open headers. Straight pipes with factory manifolds were bad enough!
As for the primaries, I wanna say that they're 1 3/8" or 1 1/2". I can't remember right off the top of my head |
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| 350 build, cam, gmc, mpgs, torque |
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