Gonna need alot of help on this one guys...all valve clearances within limits now (had to replace a couple of shims on the right outside intake and exhaust). After disassembling and cleaning carbs surgically, I started the bike and she ran wonderful. Put on the helmet and the bike ran perfect the first 7 miles. I turn onto the 4 lane which has a couple of good hills and open her up to 75 mph, then bang spit quit. Engine totally quit, and appeared to run on the left cylinder only, but still wouldn't stay running. Trailered it home, pulled both plugs, both firing a bright healthy blue. Ohmed out coils, both read .7 ohms. Gas tank had been drained and thoroughly cleaned before the test ride, and still appears to be putting out clean gas. I'm stumped at this point....
