Hi,
I've been wrenching on this for a few days and finally got to take it out and see what bravos are all about. Plenty of low end torque, but from where the carb enters the jug I'm not sure if it's piston port or reed valve.
It's a whimpy sled in the medium/high end but very strong puller (for it's displacement) up to about 20mph. I suppose the clutch springs could be a bit weak and allowing it to upshift too fast. Good trail sled or for pulling a light loaded toboggan, though. We'll definitely have fun in the woods with it since it's small... only 102" track!
Here it is at Kruze Meadows near Lewiston, Idaho:
[img]http://i39.photobucket.com/albums/e185/Turnsalot/BravoKruze.jpg[/img]
[img]http://i39.photobucket.com/albums/e185/Turnsalot/BravoKruze2.jpg[/img]