Sniper EFI and ignition type
Can you post a link to the Sniper destructions, and maybe the detail to hookup an MSD?
EDIT this it?
https://documents.holley.com/199r11031r.pdf
EDIT You may not get this to work as is
This is what Holley shows for MSD6 setup only your Mopar box DOES NOT HAVE the points wire. What they are doing is feeding a dist. magnetic trigger (Mopar breakerless) into the Sniper, then triggering the MSD 6 through the MSD white "points" trigger wire