[KirkV]

Well Gary it appears the problem has now switched from cylinders 3,4 to 5,6 along with the Weber set. It also seems to have an effect on cylinders 1,2 like it did on 7,8 when it was on 3,4.
So the cylinders directly across the manifold from it need more fuel in the mixing screw as well as the carb in question.
It must be leaking in air from someplace?
I have a call into Jim Inglese and am waiting on a return call from him.
Bummer but at least it is not the engine.
Thoughts?
Kirk