I have already done carby rebuild and looking to replace spark lead also, i removed tank and trying to get this off?? I am no mechanic in any regard and have never worked on engines before but doing this as a hobby. Any information/model year would be much appreciated
If that's the flyweel shown in pic, need a flywheel puller to release the flywheel from the upper crank shaft. That's a 49 year museum oldie, probably very few parts to buy new ?
0 Tohatsu 1970's 
