08-20-2024, 03:59 PM
(05-22-2023, 07:40 AM)v8ismyheart Wrote: I’m in the middle of tuning my 2012 Mustang Boss 302 and realized I don’t know the exact spark plug gap. Can anyone help me out with this?For your 2012 Mustang Boss 302, the correct spark plug gap should be set to 0.035 inches. Make sure to double-check the gap when you’re installing the plugs, even if they’re pre-gapped, just to be sure everything’s set correctly for your tune.