Paul's in the process of shipping his beloved Fizzy to TYGA HQ. He's already thrown the cylinder onto my desk...Hmmmm....he even leapt back to his childhood and bought a 60cc big bore kit for it!
Should be a bit of a laugh. We'll be documenting the rejuvenation of a classic 70's pedal assisted Yamaha over the next few months.
I've told Paul that I'll only rebuild the motor on the condition that I can thrash the bejeezus out of it round Bira Circuit on a track day. Thankfully he agreed

The first problem I can see is that the 70's style porting is just so very 70's. Can't see it making any real power, but I have a plan.