Join Date: Jun 2013
Location: Stanislaus Co. Ca.
Re: gas mix question
I know if I play with higher octane fuel, I have to adjust my timing to burn it properly.
I'd go back to the fuel his tune is set up for,unless he's going to get on a dyno or use up his track time playing with his tune.
1968 Butternut Coupe,
421" Dart SHP block
TKO 600 RR
Dutchman 9" w/3.70 US Gear Lightning r&p
Speedtech torque arm,Ridetech HQ coilovers
Global West arms
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