I can drive all around my yard with my buggy but when I get it out on a straight away on a flat road with full Throttle I get maybe 300 yards then it starts cut out on me .I can let off the throttle and it picks back up then starts cutting out again. Anyone else having this problem if so how...

My son and I are taking on a new project - a 1975 Kawasaki G4TR-D 100cc bike we had at the farm from new when I was a kid. It hasn't ran in 35 years approximately so its going to need a lot of work. The engine is somewhat in pieces but I think and hope all the parts are present. I didn't...

My kx85 has had a piston kit put on it an I went out on it to wear the piston on it an it locked up on me then a few days later I tryed to start it again an it did so went out on it an it cut out on me an nw it won’t start so do you think I will need a fully engine replacement need doing to it

Very clean original. Had taken apart and painted the frame. Engine had put in new piston/rings, all new engine seals, rebuilt carb and installed new points. Did not replace the condenser as wires were soldered (lazy). Meticulously reassembled checking every electrical component. All lights and...

Hi, Just discovered a coolant leak. Small puddle on pavement under the engine; I'd probably never noticed it if I parked it on gravel or dirt. When I checked the oil dipstick, it's obvious that it's leaking into the crankcase, as well. After topping the water reservoir and running the engine at...