It may just be sticky after sitting around for a long time. Carb parts can gum up from old gas sitting in the carb for extended periods. You have to be careful not to strip the M/C solenoid adjusting screw as it can ruin the carb and repair kits are no longer available.
SBC powered 1987 Regal with TES headers, ZZ4 intake, ZZ4 PROM chip, mini starter, THM2004R, 2500 stall converter, 2040 cam, CCC system, and 3.73 posi rear.
2008 ex NPS P71 Crown Victoria, cop motor, cop shocks, cop brakes.
Never argue with an idiot.
They will just drag you down to their level and beat you with experience.