Anyone running a complete MSD ingnition system? If so, what do you have? I ama big fan of MSDand just want to know if it is worth the costto have it on a mustang?

 

you will not really gain anything from doing ignition work. there is not a lot to gain in this category

 

More or less the only thing that you would really want for a modded street/cruiser would be coil packs and 8 or 9mm plug wires. Even then the coil packs are only a good choice on 96-98's,99's and up had a much improved pack from the factory. The modular motors are a whole different animal than the 5.0, where the 5.0 can benefit from most mods the 4.6 modular benefits mostlyfrom better airflow, both intake and exhaust.