Someone mentioned that added 6 or so ounces of pure acetone to 20 gallons of gasoline will signifacantly increase the gas mileage of your car. Does anyone know whether or not this is true. I'm kinda skeptical of trying it cuz I just dropped a rebuilt 350 in my camaro and I put alot of time in it and dont wanna screw it up.

I wouldn't do it to my car.

Try some LUCUS fuel additive...I like it and it does give a noticeable improvement...even though my engine is tired...

It's Lucas...

I was tired...:sorry: 'bout that