What is the timing setting for 400ci motor in a Plymouth?

The timing setting for a 400 ci motor in a Plymouth typically ranges from 6 to 12 degrees BTDC (Before Top Dead Center) at idle, depending on the specific engine configuration and year. It's essential to consult the vehicle's service manual for the precise specification, as factors like compression ratio and modifications can affect the optimal timing. Additionally, using a timing light can help ensure accurate adjustments for performance and efficiency.