does anyone use 100LL av gas ?

I know we discuss this a little over a year ago and boy it took off LOL again I've been bored lately so... but on the other hand I do now have well over a year-and-a-half experience with running it solely in my brand new motor. The motor has never seen anything else but. When I took the heads off this last winter everything was A-OK. I do think I can run a little more timing with it and not have as much problem as again the octane level and the way it runs so cool. Nothing like spilling a little bit of it and not having the garage reek like old gas fumes. Altitude additives LOL are you high or something?

RustyRatRod said

AV gas has additives in it that can be bad for your car. There are stabilizers and such in it that allows it to perform at altitude. Read up on it. We've argued this point before and I was totally lambasted, but it's true. You don't need to run AV gas in your car.

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