Recertifying nitrous bottles?

Thanks for the info... I will be using the nitrous so rarely that it won't pay for me to have a big bottle at home. Once the aluminum heads go on this winter, I expect to be closing in on 600 hp on motor. That can get me in enough trouble on the street.
Another 125-150 hp is just overkill unless I make it to the strip :steering:
On the other hand, when it comes to money, sex and horsepower.... too much is just right :D


Once you go on the hose...