A quick look at one of my fav’s. 1977 340 SST Sno*Jet. Reliable yamaha 340 piston port engine, single mikuni carb, fully greaseable suspension, 116×15 track. sst’s were CDI ignition (Astro’s were points). Very simple sled to work on, and its not cramped under the hood either!! Owned last 3 yrs. Purchased as a package deal on ebay. Rebuilt motor and did other tear down clean-up procedures (fuel, suspension, etc). Not planning on doing a restoration. This is a daily driver (when there is good snow!) Bought it at 1098 miles, now has 2213 as of 2-09-07. I’ve taken this to Grand Lake, CO and she runs great the whole time. Re-Jet and re-clutch it of course. I’ve got a spare Kawi hex clutch that is set for mountain riding, and a spare carb set for high altitude. Swap those 2 parts out and I’m ready to ride. Max speed is about 65 mph. Might hit 70 with optimum conditions, good hardpark, fresh plugs, etc. This one of my favorite sleds. Very light, easy to zip through the trees. Hope you enjoyed looking. See ya on the snow.