What EFI Systems are you running?

I’m looking into getting an EFI system for my 440 Duster.
I’ve heard a lot of good and a lot of bad about all of the brands and just want to hear some more opinions.

I’m really looking into the Holley Sniper system, but have heard that some of them are affected by some sort of interference?

Thanks

I run a sniper on my dart and installed one on a 440 in a Ramcharger I used to own. Great product, just be careful running signal wires. Keep them away from spark plug wires, alternator or other high EMI producers.
Holley has a lot of good how to videos on their YouTube page. Here’s one on the donts of wiring.