Deiseling after shut down is often caused by a too rich condition caused by a malfunctioning carburetor.
Power piston hanging up, or accelerator pump leak depending on what carb you have.

Last edited by 52Carl; 04/16/2023 7:21 PM.
1952 5-window - return to "as built" condition | 1950 3100 with a 235 and a T-5 transmission