Just relaying some information from a web search:
Land Rover Defender with Chevy 250 swap convert to Sniper. Notice the machined adapter.
https://www.defendersource.com/threads/holley-sniper-efi-autolite-1100-gold.165323/A very long video of an installation on a Ford 6. Some decent heads-up info to watch for.
https://fordsix.com/threads/youtube...all-initial-setup-and-first-start.81748/Comments:
In common to all kits, the "gotcha" is induced noise (from coil, alternator, starter motor etc.) into the wiring harness and voltage spikes.
Noise can cause out-of-the-blue weird events with engine performance so plan your wiring routing with this in mind.
Voltage spikes (bad battery connection etc.) can turn the "brain box" into useless parts.
