Originally Posted by Nomad
I bought a second China engine and posted a thread about a hole in the "jug".. I was going to try to remove the stud before using JB weld for repair. When I removed the acorn head nut i noticed that the stud on this engine is much thicker that the 66 cc I got. This one is supposedly a 80cc, but I suspect it's really a 66cc... anyone else notice larger studs on one engine from another?....
66 and 80cc chines two stroke motors are the same thing. 66cc is 80cc i dont know why? but they are sold as 66/80cc.. or they have the smaller 48cc. and i got two shyhawk kits in 2010. and they had different head bolt sizes. and hardware? different shipments i guess...they where only made 5 or so months apart.