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04-30-2012, 12:12 AM | #1 |
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Join Date: Apr 2012
Location: Fairfield, CA
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Mufflers/heat/wood bed
With the mufflers within several inches of the wood bed, is it recommended to have a heat shield between the mufflers and the wood?
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04-30-2012, 08:16 AM | #2 |
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Join Date: Nov 2011
Location: fayetteville nc
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Re: Mufflers/heat/wood bed
Yes. Called a tailpipe heat shield. Can be fabricated easily or bought for under $10 through most suppliers.
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1963 Short bed step side SBW 427 big block and borg warner T-16 HD 3 speed manual http://67-72chevytrucks.com/vboard/s...d.php?t=519869 1963 Short bed fleetside BBW 348 1st gen big block w/Powerglide http://67-72chevytrucks.com/vboard/s...d.php?t=619024 1964 Short bed trailer |
04-30-2012, 12:34 PM | #3 |
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Re: Mufflers/heat/wood bed
I don't have any shielding between my mufflers and the bed floor and I have never experienced any concerns. It's been that way for 15 years.
Greg
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04-30-2012, 01:04 PM | #4 |
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Re: Mufflers/heat/wood bed
Depends how close the exhaust is run. If its close, I have seen the finish's crack from the heat. I purchased a heat shield for my bed, but I haven't installed as the exhaust is nowhere near the bed. I held onto it for when I do the V8 conversion. Ill have to have new exhaust run and might need it then.
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1963 Short bed step side SBW 427 big block and borg warner T-16 HD 3 speed manual http://67-72chevytrucks.com/vboard/s...d.php?t=519869 1963 Short bed fleetside BBW 348 1st gen big block w/Powerglide http://67-72chevytrucks.com/vboard/s...d.php?t=619024 1964 Short bed trailer |
04-30-2012, 01:49 PM | #5 |
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Re: Mufflers/heat/wood bed
wasn't the shield for the tail pipe when it went over the rear axle?
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04-30-2012, 03:14 PM | #6 |
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Re: Mufflers/heat/wood bed
Yes, I read post one wrong. The heat shield could also be used for mufflers too. Any heat source close to the wood would require one.
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1963 Short bed step side SBW 427 big block and borg warner T-16 HD 3 speed manual http://67-72chevytrucks.com/vboard/s...d.php?t=519869 1963 Short bed fleetside BBW 348 1st gen big block w/Powerglide http://67-72chevytrucks.com/vboard/s...d.php?t=619024 1964 Short bed trailer |
04-30-2012, 03:17 PM | #7 |
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Location: Midlothian, VA
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Re: Mufflers/heat/wood bed
that may be the case but I've also seen wood floors of panel trucks catch fire from hot exhaust...not worth the risk and as mentioned...at the very least it could crack the finish causing the wood to wear/rot prematurely...
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04-30-2012, 03:20 PM | #8 | |
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Re: Mufflers/heat/wood bed
Quote:
But I am glad that you have never had any issues.
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A husband can be right...or...A husband can be happy. 67-72 Chevy and GMC Trucks...The Classic Truck for the Classic Folk. 1970 CST Two tone green, 402BB, 400 Automatic, Tach, Buckets, AC, AM-FM, Tilt, GM CB, GM 8 Tract, LWB, etc JOHN 17:3...The better side of "LIFE" Remember: Everyday is a good day...Some are just gooder! |
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04-30-2012, 03:27 PM | #9 |
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Location: Detroit MI
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Re: Mufflers/heat/wood bed
Better safe than sorry ...Anyone that has had problems,do you know how close is safe ?
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04-30-2012, 04:15 PM | #10 |
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Join Date: Feb 2012
Location: Carnegie PA
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Re: Mufflers/heat/wood bed
usually if you can fit your hand between it you're good. you can always cerimic coat or wrap it with header wrap in that area.
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