SM105K
Streetlight Grand Prix Champ/ IG @fafomotorsports
A couple of years ago quite a few us bought the MSD coils from a fellow member in a group buy. If you bought them, how have they been? How many miles and have you had any issues? I will start.
They have been on my car since December of 2019. Have roughly 20k miles on then, and they are perfect.
They have been on my car since December of 2019. Have roughly 20k miles on then, and they are perfect.