Holley sniper install

Thinking about going to a Holley Sniper EFI on my 68 barracuda with a 340. Just a nice cruiser. I see Mopar makes a ''Ready to run'' distributor. it's 400.00 dollars cheaper than the Holley or MSD ready to run Dist. will probably go with a MSD or even the Holley sniper coil. Anybody done this and hows the results or is this even possible. What do you guys think. Thanks