Re: AFR Gauge Tuning BBC
Well with high compression applications. We find 13"s at cruise are plenty lean enough. If you re comfortable with 14"s at cruise thats perfectly ok if you re ok with it.
Running leaded race fuel. Anything leaner than 13.5 your plugs and exhaust tips will be snow white. Most people think we re nuts as is running as lean as we do.
I was Just gvining you info on what i run amd how i set my stuff up.
Happy tuning!!
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Eric Simpson
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