Yes I know it wouldmake sense to get an MOT in August but it's not passing the MOT that really worries me! Anyway, it won't stop the pre-LM trials and tribulations. In fact I find it's useful to go over the vehicle with a fine tooth comb at this time, I'm always finding small but potentially awkward problems. For instance, I discovered the carb had worked slightly loose of the manifold and also a naughty little water leak on a heater pipe which would have remained unspotted if I hadn't been playing with the alternator.
Anyway Gary, the pulley wheel is 80mm outside diameter. The inside dia for the drive spindle is 15mm with a single square keyway cut into it. If you've got any pulleys lying about post up a pic on here and I can say whether it's a starter for ten. Actually, let's leve the starter out of this, I had trouble with that on the ferry a few years ago......
Thanks
Andy