I needed very little throttle to get the Langdon dual C-W carb engine started. I throttled with the foot pedal. As soon as the engine started, there was no need for throttle. I let the engine warm up for a few minutes and then drove off.

Tim
1954Advance-Design.com
1954 3106 Carryall Suburban
1954 3104 5-window pickup w/Hydra-Matic
The 216 and early 235 engines are not "splash oilers" -- this is a splash oiler.