Is this a good ignition combo?

I want to upgrade the stock points-type ignition on my 318 and decided I might as well go all the way and get a nice MSD-type Capacitive Discharge setup. Here's what I picked out on Summit:

http://store.summitracing.com/partdetail.asp?part=MAA-29216&FROM=MG

http://store.summitracing.com/partdetail.asp?part=MAA-61003M&FROM=MG

http://store.summitracing.com/partdetail.asp?part=MAA-6852M&FROM=MG

Do I need anything else? Will this work?