Im currntly riding with a 49cc motort and have come to the ralization that it just doen't have what I need to have. Just wondering if it would be simple to swap blocks or is there something more involed? Please help.
The differences between the 48cc and the 66cc are the cylinder, the head and the piston. Not sure about the rest of the engine, but I knows that these are all different between the 2 models.
i just changed a 49cc over to a 80cc used all the same stuff to mount the new motor took less than a hour.. i was thinking at first i would just swap cylinders piston and heads but it did'nt work that way the bore and stroke are different even the studs are different size and distance between them to hold it all together is different