| | Anyone want to try a DF-5 valve for free?
I you would like to try a DF-5 valve, we will be at Northstar raceway in Denton this weekend on 3/17/12 for Grudge fest. We will have several bottles, all with the Df-5 valve in them and ready for you to try. Just come see us, leave your drivers license, and bring us back the bottle after you done racing, simple as that.
See you there,