Nano Energizer Motorbike Smaller Restoration Review

I found out about this product a few years ago but never had the chance to try it so when it seemed like I'd have to sharpen and re-ring our twin cylinder workhorse, I ordered three packs of the smaller Nano Energizer motor. The tractor had difficulties starting, almost did not want to run completely closed without the choke, had a noticeable loss of power and speed, the oil had overflowed by a liter or more and smelled of petrol. A compression test showed the rear cylinder was 60 lbs…