there is a screw on the carb right where the throttle cable hooks to it that you use to adjust the idle.
how do i set the timing for a chevy 350 small block?
Idle is set by the computer.
The idle speed is set at the factory and is NOT adjustable.
The IDLE is controlled by the computer. THERE IS NO ADJUSTMENT.
4, to 6, degrees advanced, or BTDC.
4, to 8 degrees.
idle speed for a 99 Tahoe
The idle speed on a 1987 Chevy Celebrity is controlled by the engine computer, there is no way provided to adjust it.
The valves won't be able to fully close at higher rpm.
Chevrolet did not build the 283 in 1968. The 1967 Chevy 283 had from 195-315 hp depending on how it was set up.
was just checking myself, but to give you an idea mine is 12 deg btdc.
between 500/750 depends on where the idle screw is set