Okay so here’s the problem I’m having I got the atv from a buddy who got it on trade and he didn’t have any time to mess with it so he gave it to me for free I got it to start one time after putting a jump back on it and had battery tested came back as good battery let it run went to give it gas to ride it and wouldn’t move then wouldn’t start again… I also did a top end rebuild new piston and rings as head gaskets did compression test and reading 40 psi no idea where to go from here without just throwing more parts at it and having to buy a leak down tester