Yes it can! How much work I do not know. I saw an 80 a few years back with a 125 engine in it. I just got cr80 and I'm going to put a 125 engine in it, just to play with people at the track. I'll let you know how hard it is.
Yes but only distilled water, or use engine coolant as distilled water may freeze in the winter and crack you cylinder
600ml any 80cc takes
a CR80 is a two stroke so you normally don't put oil in the crarckcase. However honda, yamaha, bel-rey, and a bunch of other companies make special transmission oils for them
You usually have to cut out the part of the motorcycle frame that connects to the engine, then weld that to the go kart frame.
yep, did it. fiero engine/transaxle in tube frame buggy
No will not fit
either change the K-frame or use engine plates to bolt the engine in.
No it is to big of a cubic inch. But if you have time you can but you would have to redue the main frame and the engine mount.
all bike run about the same until you put after market stuff on it
It is bolted to the frame and the back of the head. You can put it anywhere as long as it is bolted to the frame and the engine.
301 pontiac engine mounts and 76 chevy nova frame mounts