I would pony up for a MSD. The 6AL should be fine,,,,i have that in the Charger (street car),,,,and have a Digital 6Plus in the Belvedere (race car)

I have run the MP orange,,and chrome,,,,and also did the FBO system...
I like the MSD by far...
Much easier on starting,,,built in rev limiter,,,car ran ALOT better..........

I "hid" mine under the dash/glove box,,,and ran the wires thru the firewall....very clean looking.......

I had nothing but problems with the FBO stuff,,,kept burning ballast resisters,,,and then a ECU box....