Here’s an article on tuning up your electrical system, including the coil, points, and consdenser. There’s some good info in this article for people who are mystified by or have never delved into maintaining their battery, ignition, etc. Car being worked on looks like a 67’ Mustang maybe (hood mounted indicators). So, there should be a lot to learn for the Cougar owners here, even if you have converted to electronic ignition.
