Originally Posted by aklim

3? I have more than 3 machines. I need no less than a dozen. What a coincidence. Autozone tried to sell me fuel system cleaner yesterday. Even if I didn't need it, I could keep it and it doesn't go bad, so I am told.

Cheapskate. Everyone knows that you buy in bulk for economy. A packet of bulb grease only goes so far. I need a large tube. Supersize is the name of the game.

They tried to sell me spark plugs for my diesel too. Do you happen to know if it works and what brand to buy? Is NGK better?