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Darrin Christen · 04-07-2008, 10:45 PM

The few times that I have seen the headers turn cherry red was because the ignition timing was too low. This was at an idle, and they were cherry red right next to the cylinder heads.

04-07-2008, 10:45 PM	#6
Darrin Christen Member Join Date: Mar 2007 Location: Des Allemands, LA Posts: 365 Likes: 8 Liked 1 Time in 1 Post	Re: Lt1 Stock Opti-spark Question The few times that I have seen the headers turn cherry red was because the ignition timing was too low. This was at an idle, and they were cherry red right next to the cylinder heads. __________________ 4878 SS/GA 66CHEVY II