Had an amazing cruise. Almost 4 hours long. I shook her down.
Plenty of highway time, running 100 kmh+
I pulled the #6 plug and must sadly report that it started looking pretty wet and gummed up.
Spoke to my motor builder and advised him, along with other symptoms such as the RPMs not decreasing when engaging the clutch to change gears after a few hours of running constant.
One of the carbs is most likely running rich as some of you thought! (What his guess is from some of my description)
There are other little things that came up as well.
The sound emitting from the passenger side is even worst after running for an extended time!
I have a feeling it's all interconnected!
It's going back to the shop and he will perform the work on warranty. I felt it was unacceptable for several of the issues that came up to be happening on a complete brand new rebuild, dyno'ed and all !!!
Hope I'm not being high and mighty here!!!!