Subject	Even the SS 321?
Posted by	timz on April 14, 2002 at 7:17 PM
	This message has been viewed 74 times.
In Reply To	You will crack those for sure with header wrap , don't do it (n/m) posted by MikeH(Twin GT35BB Incon Z) on April 14, 2002 at 06:11 PM
Message	I have done some research on material before making them. Talked to some fab guys at the Winston cup race shop. They said for hot exhaust gas application such as turbo vehicle, make the headers in SS 321 or don't make it at all. Also they said is ok to wrap them since 321 will not crack. Oh well, only time will tell if they crack or not :) Here are some info on SS321. [ http://www.jlspecialty.com/data/321.htm ]
Follow Ups	pix of my headers - timz 16:28:56 04/14/02 very nice.... - DRS300ZXTT 16:31:07 04/14/02 nice...equal length those bad boys :) (n/m) - genic 16:33:31 04/14/02 I seriously planned to "equal-length" the headers but - timz 18:46:14 04/14/02 those are girly man headers! - TARGETZ 16:54:18 04/14/02 I would cut the flange, like the stock ones - Chip(GinnMotorsports) 16:57:13 04/14/02 Beautiful work, really interested in the dyno results> - SirpriZ 17:00:30 04/14/02 you could also ceramic-coat em (n/m) - TurboVegeta 17:29:49 04/14/02 Yeah-that too! (n/m) - SirpriZ 17:33:36 04/14/02 How much for ceramic coating? (n/m) - timz 20:07:45 04/14/02 local it would be $50-100 (n/m) - Carlos Ramirez 20:18:04 04/14/02 i'm not sure of the point... but im curious? (n/m) - Logik (Pittsburgh) 17:05:03 04/14/02 better gas velocity? (n/m) - TurboVegeta 17:28:58 04/14/02 Nice! Read my above post. Get your car ready! :) (n/m) - Jackie Chan (For Sale) 17:37:13 04/14/02 nice, but aren’t headers equal length? (n/m) - Halo Z 17:43:40 04/14/02 You will crack those for sure with header wrap , don't do it (n/m) - MikeH(Twin GT35BB Incon Z) 18:11:35 04/14/02 Even the SS 321? - timz 19:17:11 04/14/02 get them ceramic coated inside and out (n/m) - MikeH(Twin GT35BB Incon Z) 20:21:08 04/14/02 any recommendation where to send them to? - timz 20:36:17 04/14/02 I would not ceramic coat anything internally before> - SirpriZ 01:05:48 04/15/02 Thanks a lot Mark - timz 06:30:45 04/15/02 Sweet. Didn't want to wait for Dupree manifolds, huh? (n/m) - teahead 18:58:39 04/14/02 oh la la (n/m) - got rice? 21:51:23 04/14/02 Nice => (n/m) - CowBoy (TT Conversion underway 22:30:01 04/14/02
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