[HawgRyder]

Had not thought of that one Andy.
You have something there...in the original setup, the throttles and the pump are connected by a rod (the 114mm measurement).
I will have to match the throw of the original lever (length and stroke) to the new system.
If I set uo the new linkage with the same dimentions, I should be OK for the matching of air to gas, and adjust the pump for the ratio through the RPM range.
Bob