Yep, I've seen this one and it's a classic out maybe out at Soggy Dry Lake. Look at Danny's muffler and how it's different from the other two. I used to always see his bike with with the modified team green muffler that Destry Abbott always used. I've mentioned this before, but they would cut off three inches of the oem muffler and weld a sparky on the back.
Just to show you how supportive Team Green was back in the day, I had one of their Sparky/muffler setups on my 1991 KX250. My old man and I had the same exact bike (so we could swap parts out at the races if needed) and we were racing most of the Hare and Hounds and European Scrambles for a good decade from mid eighties to the nineties. At one of the races, we set up our pit next to Team Green and my old man who is a master mechanic, but cheap as they come, starts pulling out our sparky inserts, hitting them with the torch, and blowing them with air to get all the carbon off the screen. One of the Team Green mechanics saw him doing this and gave us a bunch of Sparky inserts for free, and gave me a new chain for my bike!! They were a great group of guys who were very approachable and always willing to lend a hand.
