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#1 |
Registered User
Join Date: May 2019
Location: Hathaway Pines, CA
Posts: 121
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Differing Metals
I went to install the exhaust on my daughters pickup tonight. I noticed that we have Stainless Steel Headers, galvanized steel exhaust pipe, and Aluminum Mufflers. Will this cut the life of this exhaust system ? Dielectric Analysis ?
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#2 |
Post Whore
![]() ![]() Join Date: May 2015
Location: Alabama
Posts: 14,686
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Re: Differing Metals
Never thought about it.....never seen any issues because of it either....I've run ss headers ,galv muff pipe,and ss mufflers for yrs...never had a issue
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Mongo...aka Greg RIP Dad RIP Jesse 1981 C30 LQ9 NV4500..http://67-72chevytrucks.com/vboard/s...d.php?t=753598 Mongos AD- LS3 TR6060...http://67-72chevytrucks.com/vboard/s...34#post8522334 Columbus..the 1957 IH 4x4...http://67-72chevytrucks.com/vboard/s...63#post8082563 2023 Chevy Z71..daily driver |
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#3 |
It's Better With Nitro
Join Date: Apr 2008
Location: Chino Hills, CA
Posts: 2,262
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Re: Differing Metals
The operating environment (weather conditions) will have more of an effect than galvanic reaction. If it is really a concern, I usually have my exhaust ceramic metallic coated (inside and out).
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1963 C-10: Deluxe-optioned cab, shortbed, fleetside Pontiac 462 ci, Kauffman D-Port alum. heads 4L80E, narrowed sheetmetal Ford 9-inch Tubular front and rear suspension Custom 6-piston front disc and 4-piston rear disc brakes |
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