Question about a colder plug and timing...

ganador01

Founding Member
Jan 21, 2002
1,581
2
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Dallas/Fort Worth, Texas
I have a fordchip that is set up for both nitrous and street timing but I have the autolite 764s in my car which are one step colder then stock. Would it be bad to run advance timing on the colder plugs when I'm not using nitrous? Would anything be different at all? My car has been running real rich because of the setup and I want to run it on street timing to help with the gas mileage.
 
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