It's not that bad once you get over the initial fear of electronics/wiring.
Some points and carb guys just can't convert even tho most have a modern car in the driveway and will hop in and drive it anywhere.
this just makes our old rigs modern daily drivers.
It's all laid out step by step in the injection forum on the Binderplanet.com It allows you to add EFI to just about any gas engine.