18436572 same as all Chevy v-8s
that is the firing order, not the ignition timing. timing varies between vehicles. a sticker under hood will give timing info, or a Haynes or Chilton service manual
Spark plug knock on a 1998 Chevrolet pickup is an indicator that the ignition timing is correct. By adjusting the timing, the knock can be eliminated.
The correct timing for a Mercruiser 3.0L 140 engine is 6 degrees BTDC. for a Mercruiser 120 the correct timing is 8 degree BTDC.
The timing for this engine is electronically controlled and not adjustable
6 degrees btdc
10 degrees
A 1976 Chevy did not have a points ignition, but that has nothing to do with the correct timing. You will find that the engine runs best with about 8-12 degrees BTDC.
Your engine has distributor-less ignition. The spark timing is controlled by the ECM, there is no provision for adjustment.
The total timing advance on a 1995 Chevrolet 350 engine should be around 35 degrees. This takes into account the advance provided by the ignition system.
what is the ignition timing for a 1988 Chevy 454 engine
10 degrees, non-adjustable
the ignition timing is 6 degree BTDC.
your dwell angle will be 29 timing ( initial ) will be 6 degrees below TDC