aumoore, I am running Mallory fuel pump etc and I think they make good stuff, worth a look!
Something for me to consider is my engine is going to be max 10.1 comp, will be very efficient with good heads etc, but this is a 500bhp street and race engine!
Regarding MSD-6AL and Blaster 2 coil, I could leave my injected LS7 Chev 650+bhp race engine idling until warm with the coldest plugs available, go out and it never missed a beat.
Roscoe, The MSD guys recommend digital 6 plus, same as yours, with the new 8253 Blaster HVC II coil with 44000 of this and that.
SO do I need the hottest biggest spark around, as with an engine running pump gas on road, if you run big spark does this vastly reduce plug life as in wear and not really gain much horsepower over the 6AL unit?