EFI for my 340 Duster

I have really fallen in love with the sniper setup. I sell the distributors, fuel systems, and everything to make it work. Would love to work with you if you go this route.

EFI KITS

Just a couple of questions: So what is the Sniper advantage for the consumer, since you like them so much?
Which do you prefer, the MSD Dist. or the Holley ?
I'm glad you know about these systems and are willing to share your experience.