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Rotary Tech - General Rotary Engine related tech section.. Tech section for general Rotary Engine... This includes, building 12As, 13Bs, 20Bs, Renesis, etc... |
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#23 |
Rotary Fanatic
Join Date: Jul 2008
Posts: 151
Rep Power: 18 ![]() |
You can leave them wrapped NoDohc, 321 stainless is some very tough stuff. I personally ran my n/a 3 rotor with wrapped headers for over a year. Un- wrapped we have have ran our headers on my daily driver for over 4 years with thousands of dyno pulls, racing, snow, ice and rain. Never once failed or cracked.
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DEFINED AUTOWORKS Where concept meets results Black 1994 FD 4-rotor 610rwhp all motor Red 1970 Mazda R-100 with 10a Black 1974 Mazda Rx4 Black 1984 Gsl-SE 13b-re streetport 230rwhp |
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