Timing is set by the PCM and is not adjustable.
Timing is set by the PCM and is not adjustable.
On the Vortec the computer does it all.
That requires an OBD2 engine scanner to set the timing.
96 up u can`t. done by the computer
set to zero degrees base timingthe computer controls actual timing
There is no ajustment for the timing on vortec engines the computor does it automaticly
To set the timing on a 350 Vortec engine, you need to unplug the brown wire with a white stripe, commonly referred to as the "timing connector" or "bypass connector." This wire is typically located near the distributor or on the engine harness. Unplugging it puts the engine into diagnostic mode, allowing you to set the timing correctly. After adjusting the timing, remember to plug the wire back in.
There is no timing adjustment on that year. Computer controls the timing. This is partially correct. The distributor can and has to be adjusted to set the cam retard offset. For this you will need a scan tool that does this.
It requires an engine scanner to set the timing on that year engine.
NO there is not. The timing on that engine is computer controlled and it REQUIRES an engine scanner to set the timing. A timing light will not work.
The only thing you can do is set the basic timing by ear good enough to get it running If you just put the distributor in the engine. The timing is not ajustable it is controled by the computor. It requires an engine scanner to set the timing, not a timing light.
Probably computer controlled and not adjustable