Originally posted by "Mr 2"
Typically racing gasoline's actually burn cooler and require less fuel to burn efficient. Basically if you are running fine without detonation then there is no need for race gas.
You will probably lose power by adding race gas without leaning your car out a little because of the cooler burn.
he's right, I actually noticed a decreas in power when using 110 with my current fuel pressure, droped the fuel pressure and gained 2-3 mph in the traps.