Thread: Iconic 427 runs very rich since new?
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Old 09-02-2014, 11:40 AM
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Join Date: May 2014
Location: Eugene, or
Cobra Make, Engine: Backdraft RT3 #1350 427
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eedeutsch,
After you got yours tuned do you happen to remember the timing @ idle (~12 degrees???) and then the total advance (~32-36 degrees??) Be good to have a good place to start.
Did the springs get changed at all in the distributor. If they are double silver (tightest) then perhaps adding a lighter spring would improve the curve for these Iconic 427 engines?
Thanks
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