MSD coil installation

Just put an MSD box on my 67 340 Dart after having it for 3 years. Put the blaster coil on with the ignition box. Beautiful. I run a 45 gap in my plugs. If you want exact info google the MSD help line for all correct answers. The resistor can be hooked up for certain things and even a kill switch can be put on the unit. Philcollins have the high rpm orange box. Just phone MSD 1-800..... with any questions. Here is an important tip! If you use an MSD Blaster coil make sure you mount it vertical and not horizontal. The fluid (oil) inside will not touch the wiring properly and will burn out the coil quicker.