#**#&#%@s! from the dyno room.
The guys at Korman ran the engine under light loads to check timing, and individual exhaust gas temps and found one cylinder running lean. They checked everything they could with the Weber but couldn't determine a cause. So, the carb is headed back to Weber.
It seems the 50mm carbs are all hand assembled, and the thought is that we have a port or bypass somewhere in the body of the carb that has some crud left from manufacture or assembly.
Stay tuned.