You can set the base timing by ear good enough to get it running.
But you will have to have a engine scanner to set the timing correctly.
The timing is controled by the PCM. POWER TRAIN CONTROLL MODULE.
It has a timing chain, NO BELT
No belt. It has chain and gears.
look under carpet on pass side under dash single wire horizontally
timing belt
can you sholme the diagram how to installl a duralast engine management ignition in a 20003 chevrolet suburban
Remove the retaining ring from the top of your 1997 Chevrolet 1500 ignition cylinder. Slide the ignition cylinder out and remove the wiring harness.
No, that is a chain engine.
Zero TDC. / Top Dead Center
14-18
0.060 inches
255
Around 7500 lbs