When it comes to lubricating your raceboat, let’s start with tracks and cars. I spray T-tracks and slider cars with McLube. Back when I volunteered with PACT95, we had a display with two T-tracks and slider cars, each 20 feet long. One was sprayed with McLube, and the other was not. I could send the McLube car well off the end of the track with a good push, the other one wouldn’t slide more then 8 feet before stopping. However, don’t use it on ball-bearing cars and related tracks. According to Harken, the tracks will get so slippery that the balls will skid instead of roll.