What are the points gap setting on a 454 Chevy engine?

The points gap setting for a 454 Chevy engine (or any engine using points ignition) is typically 0.035 inches (0.89 mm). However, always refer to your specific engine's specifications. The exact setting might vary slightly depending on the distributor and ignition system used. The best source of information is your owner's manual or a reputable workshop manual for your specific year and model of 454.