Did anyone run Full Bore synthetic in their two stroke oil injected bikes back in the late 60's and early 70's? Blue stuff IIRC, came in a black metal 1 quart can. You could buy it from Yamaha dealers. Expensive stuff! Almost $1.89 a quart. Marketed by Yankee motors, distributing, or something or other. I ran this stuff in my '69 Yamaha YCS1C 180cc two stroke, twin cylinder street scrambler.