sounds like the alternator is going bad.
Your 1983 Chevy Silverado accelerator cable is held in place with swivel nuts on each end of the cable. Connect the accelerator cable and secure it by turning the swivel nuts to the right.
2004 chevy cavalier is idling to high
No
NO not that engine.
Check the fan control
You don't it's controlled by the ECM
loud rattling noise when idling.
how to replace a 1990 Chevy Beretta battery
if it runs fine until you push the gas pedal the accelerator pump may be bad if it has a carb on it.
Its probably the accelerator pump in your carburetor.
accelerator pump inside the carburator
you must of recently disconnected your battery. make sure both terminals are tight. Drive around for a day and the problem should go away.