Home/1964-73 Mustang Ignition Boxes and Coils MSD Digital 6AL ignition box with rev limiter $467.75 MSD Digital 6A ignition box $402.88 MSD Street Fire Ignition w/ Rev Limiter $299.39 MSD Blaster SS coil, universal fit $102.93 MSD Blaster SS coil, universal fit, black $102.93 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.