GM Engine & Exhaust Performance EFI | GEN I/GEN II/GEN III/GEN IV Engines |Small Block | Big Block |

Headers back from the coaters!!!

Old Sep 7, 2008 | 06:52 PM
  #21  
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Thanks for the compliments guys...


A few things I noticed after driving with them for a few days.... My GF thinks the exhaust is louder/deeper than before... There is alot less valvetrain noise in the headers like there was before. Also the O2 heater code I was getting is gone... Under hood temps are down and the engine bay/headers cools down alot faster now too... Just thought some of you would like to know....
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