G 20 3/4 Ton Van V8-305 5.0L VIN H 4-bbl (1984)
Idle Speed: Specifications
Idle Speed
CURB IDLE SPEED
California
Automatic/Manual ......................................................................................................................................................................................... 550 rpm
Federal
Automatic ...................................................................................................................................................................................................... 500 rpm
Manual ........................................................................................................................................................................................................... 700 rpm
A/C ON IDLE SPEED
Manual ................................................................................................................................................................................................................. 800 rpm
Automatic ............................................................................................................................................................................................................ 650 rpm
FAST IDLE SPEED
California
Automatic/Manual ................................................................................................................................................................ 1800 rpm (on high cam)
Federal
Automatic ............................................................................................................................................................................. 1600 rpm (on high cam)
Manual ................................................................................................................................................................................... 1500 rpm (on high cam)
