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Old 12-01-2008, 11:15 PM   #1
lyrikz
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Making heat shields??

Now that i see how dang warm the headers and mufflers get right under the cab, what material can i make the heat shields out of. would some 16 guage steel work? Aluminum? Just want something i can bolt to the underside of the cab.

Any thoughts?
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Old 12-01-2008, 11:53 PM   #2
Richard8971
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Re: Making heat shields??

I hear that an niobium alloy would work good. Can't say on where to find it tho....

ttt

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Last edited by Richard8971; 12-01-2008 at 11:54 PM.
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Old 12-02-2008, 06:00 AM   #3
GMC Jim
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Re: Making heat shields??

use a piece of aluminum sheet metal - about 12-16 gauge should work ok..Mount this under the cab using 4-6 pipe nipples ( 3/8" X 1" ) for spacers. Drill hole in sheet metal; insert spacer and drilll thru cab floor. Use 5/16 bolts of proper length, mounted thru the sheetmetal; pipe nipple and thru the cab floor
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