Hi Jeff,
I'm pleased for you that it's going. It's satisfying when it works after all the time spent trying to get it to go.
I've also found the full crank to be a better engine than the Powertorque. They seem to have effortless torque and run beautifully smooth when working under load.
You should be able to get a new lead from your nearest GA Spares distributor. They also sell 10 & 30 Metre rolls.
Victa 23� x 5mm High Tension Lead The self tapping screw in the end of the lead is correct. I cut off the tag and use the screw, but either should work.