stupid thing won't start

Hi everyone, again. I am having a rough time with this bike kit and have been for over a year. I am still on my first gallon of gas because of the multitude of problems with this thing, and that includes a significant leak that seems to have stopped.

I put new brakes on it and was all excited to test ride it, but the dumb machine wouldn't start. the clutch would catch hard enough to make my tires squeal a little, but not a peep from the engine. I am inclined to think it would be electrical, since it seems to do nothing at all.

Anyone have similar problems? Advice? Questions? Answers?

thanks,

OK, I guess I was a little vague in my anger. I am not getting any turning. it grinds to a halt. no engine noises whatsoever. I have the stock kill switch setup instead of the splice into the blue and black wires, so that is my white wire, but I can disconnect it and see what happens. Is there any way to test the spark plug by itself?
If it is not my kill switch shorting is it a good assumption that it is my spark plug?

disconnecting the kill switch didn't work. can I assume at this point the spark plug is busted? maybe the magneto is destroyed?

Ok, when people ask if the engine is "turning" I assume that means that it is making a sound that would indicated it is trying to ignite and start. The gear turns fine. I can ride it like a bike just fine. When I release the clutch it pulls hard and stops me, but does not wreck me immediately. It is turning inside but it is not igniting. It turns, but is rough enough to stop me within a few feet. It works better than my brakes.

Also it is not full of year old gas, it took me a year to get it working.

It could be flooded enough to lock up? I guess if I have to take the thing apart that would be the first thing I see if that is the problem.

surfer, unfortunately I already lost my master link on my first ride. I got the chain put on at a bike shop because my chain tool is the wrong kind.

I have had it running, but maybe the oil mix is wrong and it seized. I have been meaning to get synthetic motorcycle oil, but sadly before I learned of its importance I had been using some kind of universal 2 stroke oil for chainsaws and stuff.

So, I went to check it out today. I changed the spark plug and the new one fits better, but that didn't fix the problem. In the crank case (I should put a pic of this) it kind of looks like it scraped some metal off the side. I am thinking this may be the one thing worse than an electrical problem. Is there anyway I can manually lubricate and manipulate the piston to get it into working order again?

As for a warranty, I bought this junk pile from an ebay seller. It seems the same as a thatsdax machine, but there is no telling. I have had to replace the throttle and clutch handle siimply because they fell apart. I think it might have been a metal/wax alloy.

Other observations: gas flow is fine, a little too good, had to tighten the nipple on the carb.
spark plug is new so it should work, but maybe it is not getting power? so how do I do this test? unscrew it but keep it connected the the CDI thing and crank it?

Anyway, thanks for helping people. this forum turns this project from a disaster into a mere headache.

Ok, so the thing had seized. I took the head apart and forced the piston to move. Then i put in a fresh tank of oily gas and it runs well again.