New member here from SE Texas. Picked up a kart for a decent price and wanted to disassemble, basically just freshen everything up. Turns out, everything is seized up on the live axle. I managed to heat the wheels (ruining them) and got them off. Then started trying to get set screws out of brake drum, sprocket etc and considering the condition of the shaft, I've decided to just start over from scratch! Now basically I have a 1 seater kart with the 212 predator engine. I'm going to be buying new axle, sprocket, wheels and I think I like the idea of the torque converter. The kart had 16 " Dia tires and id like to stick with something about that size as it will mainly be used off road. Before I just start blindly buying parts, I'd like input on torque converter, and sprocket sizes I should start with. This will be ridden by my kids (120 lbs) and myself (190 lbs) of course! I'm not too concerned about it being a speed demon, but rather have plenty of torque with adequate top speed. Any suggestions on torque converters and axle sprockets will be greatly appreciated!

Its ok guys I am from Ca. and everybody here likes me.
JK....