Unlucky #13?
Set off yesterday for a +100 ride. The weather in Ontario was superb, +70 degrees and pure sunshine. Got about 20 miles and the K3 started running out of steam. Alternating between 2-4 cylinders. Stopped for an early lunch (outside patio, Bridgenorth). Pulled the points cover, all tight, good looking gaps and no sparking or loose wires. Fuses all clean and tight. Fuel flow looked fine and bike fired up. Ran fine for 20 minutes and then started to pop and fart again....... last 10 miles home, ran cleanly again.... parked it the shop. Time for a full tune up, but I suspect I will be looking for a loose connection, or perhaps a tired coil. This bike has never been apart. I did the front end, and the back, but the engine/gearbox have been so well behaved, I rarely have to mess with it.
Oh well. Long winter coming, for now I’ll just run the K1 or the K4.
P.S. Terry....... VERY nice paint!