You have a lot of flexibility depending on the condition of the parts. A good place to start would be around .045", then have a look at them after driving for a while. More gap is better if the ignition system has enough power to jump the gap.
That's not really what's going on. The coil makes the spark, the distributor distributes the spark to the correct plug. If the distributor is not in the correct position, the spark does not go to the correct plug, or goes to the correct plug at the wrong time.
4.3? Follow the spark plug wires from the spark plugs, they will lead you right to the distributor.
may want to check and see if the spark plugs had the proper gap. also if you tried to upgrade the spark plugs like buying platnium or split fire..those upgrades require a upgraded coil It could be distributor (if it has a distributor), injectors, valves or a number of other problems.
Depends on the year engine. No one gap is correct for all years this engine has been made. Typical spark plug gap is .035 on points type distributor and .044 on an HEI type system.
The distributor distributes the spark to the spark plugs at the correct time and order.
123c54
What is spark plug's position? tell me.
Is it a brand new distributor ? If not then replace the module and pick-up coil in the distributor that you have.
Distributes the spark energy from the coil to the spark plugs in the correct firing order.
The distributor send high voltage from the ignition coil to the spark plugs. It ensures that they fire at the correct time and in the correct order.
see if the coil is sparking to the distributor cap
The ESC module is in the distributor