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1320racer · 10-14-2013, 07:30 AM

I've been tuning my bracket cars and others, sbc and bbc for nearly 25 years and I never used an air/fuel gauge or wide band and my current bracket car runs well in the 8's. Jet for best MPH and a richer not leaner is best for consistency.

10-14-2013, 07:30 AM	#2
1320racer VIP Member Join Date: Nov 2007 Location: New Jersey Posts: 2,628 Likes: 160 Liked 759 Times in 379 Posts	Re: air fuel ratio? I've been tuning my bracket cars and others, sbc and bbc for nearly 25 years and I never used an air/fuel gauge or wide band and my current bracket car runs well in the 8's. Jet for best MPH and a richer not leaner is best for consistency.