How close are the MSD wires to speaker/radio wires?

I've had my MSD installed on my heater box for 3 years and haven't had any noise. You can try and twist any of the MSD and speaker wires to help keep down interference. What plug wires are you running? Alternator can also cause this issue.

1972 Barracuda - 5.7L Hemi, T56 Magnum 6spd - https://www.facebook.com/GoodysGotaHemi
2020 RAM 1500
[img]https://i.imgur.com/v9yezP9.jpg[/img]