I see that your chain is too tight. You could have been putting unnecessary stress on your clutch with a chain so tight
Clutch isn't totally burned up, ordered some 1200 rpm springs for it so clutch will engage sooner and hopefully really engage well at 2400 rpm or so.
Sold the Kart. Too many welds here and there that would require grinding to get another engine in or even move the existing engine. Going to try and find a frame with wheels, tires and brakes already on. This way I can buy a new engine make sure it has some left and right movement to put on a 212cc predator and a CVT. Any idea of a place that sells rolling frames that doesn't want an arm and a leg?