There was a time when I thought I was getting pretty good at wrenching. Pull apart a Norton? No problem. After you get a couple under your belt, they’re pretty easy to work on. Ditto old BMW airheads, which, while technically more complex than a Norton, are basically tractors on two wheels; understressed and overbuilt. But if the rehab on my 1983 Laverda RGS 1000 has taught me anything, it’s that I still have a long way to go to be any good at this mechanicing thing.
Two years ago, riding home from the 2016 Barber Vintage Festival, the RGS developed an oil leak, which, as these things go, turned into an engine-out, full top-end rebuild, with new pistons, rings, valves, valve springs, valve guides; the lot. With the engine…
