Last winter I spoke with these guys https://affordable-fuel-injection.com/ about doing an EFI system for the 230 in my Coronet ...
they basically said if it burns gas ... they can make a system ...
they even said they could adapt a distributor to our engines that could even have computer spark control ....
But ... the problem was PRICE !!! over $1500.00 plus options
With the Sniper system my guess the price will be around $800 .. with the added benefit of the tuner screens tach , air fuel ration,volt & temp displays
my guess the system will work with a Pertronix box or one of Langdons diizzy's
add a Tanks Inc fuel pump kit and its running for under a grand