I talked to you at the Missouri state fair about your octane booster. You gave me a free bottle of your booster. I ran it for the rest of the season in my mud truck and i could actually tell an improvement. I was able to advance the timing more then i could with any other booster. This improved my pass times and all around truck performance. I truly feel this is the best octane booster on the market. I have told most of the people i run with in the stock class about your product. This is a link to YouTube of one of my runs this is a first place run and I went 6.36 seconds in 200 feet of mud. I will be running your product and spreading the best word of your product.