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Grocery Getter
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439 Posts
Discussion Starter · #1 ·
Hey all,

I'm looking into an exhaust manifold and was wondering what gage is typically used when building an exhaust manifold (i.e. 16,18,20 etc)?

Thanks for the help,
Jarad
 

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Republican
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8,421 Posts
Thicker the better.
 

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13,581 Posts
Who's the guy who makes a turbo manifold using forged sections of nuclear grade tubing? That's some thick shit, I think 1/8" or more, maybe in 321SS. You'd better know how to weld to do that.
 
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