Home/1964-73 Mustang Ignition Boxes and Coils MSD Digital 6AL ignition box with rev limiter $482.92 MSD Digital 6A ignition box $349.94 MSD Street Fire Ignition w/ Rev Limiter $334.54 MSD Blaster SS coil, universal fit $106.76 MSD Blaster SS coil, universal fit, black $106.76 Don’t see what you are looking for? Give us a call or send an email. We sell thousands of additional parts not listed on the website.