Junkyard treasure 360 efi?

After dealing with the magnum plaform for years, I got P/O'd with it, yanked it and am now going with a carbed 408.

For a simple driver it's fine, but for performance it's a horrible POS.
You can go out and pay out the backside for tuning flasher thingies, but IMO you're never going to make more power than a carbed setup. Not with those wussy cams for EFI.

All depends on what you want to do. A very mild cam will be fine.
But anything bigger than maybe a [email protected] is going to get you annoyed really fast.

It's not like a ford system, or a GM where it can be tuned easily.
It's speed density and it's essentially pretty dumb. I hated it.