On some rare occasions in the late 80's / early 90's Grass-track actually made it on to the telly. Here's a clip from one of those occasions, Steve Smith and John Mitten winning a heat at the british masters on their Yamaha TZ750 outfit. Cheers for the heads up Geoff.
Talking of TZ750's. This is great. King Kenny. Some great vintage flat-tracking footage in the middle of the clip.