54-Stroke crankshaft with a 6-volt (LONG) crank snout THIS MEANS ONLY A FLYWHEEL/STATOR FROM A HAND CLUTCH MODEL OF HONDA WILL WORK WITH THIS... OR ONE OF THE CT70H CDI CONVERSION KITS WE SELL So this means you can put your 6v breaker points Ignition on this crank however it needs a long 69mm cylinder THE TALL CYLINDERS ALSO REQUIRES STUDS CAM CHAIN AND OTHER STUFF 200157