shook
02-03-2002, 08:12 PM
I have recently purchased a Eddie Sanders 310cc kit. The first time I had it running it lasted about 2 trips riding, then burnt the piston right where the exhaust port is on the cylinder.When it did it messed up the bottum end I sent the whole motor to him he was very fair on repairs.The whole bottum end was trashed needed new crank,rod,piston all the bearings were replaced very good price.I then went riding again and broke it in just as he said to.Then today we went riding and the motor just shut off and acted as if it had no compression.So I went back to the truck after being humiliated enough but a (raptor pulled me back) I pulled the cool head off and the piston is burnt in the exact same spot I even ran more jet than he recommended he said a 178 I had a 185 in it.Has anyone ever seen this before or are these motors junk I have heard good things about ESR and they have been very good to me, but if they continue this Id rather have a stock bore again,This thing is scary fast when it runs decked out banshees no problem raptors they are a joke. All kidding aside it is almost to fast but reliability there is none. HELP