I know nothing about engine work, just the school of hard knocks owning used cars for 40 years, I learned everything else through trial and error, and from guys like you, electronics, cooling issues, fuel stuff, brakes, trim but no engine or suspension (didn’t have the tools). It’s a pretty awesome car when it runs, I’ve never had one more powerful and I owned a '78 Camaro Z28 350 4 brrl Holley balanced and blueprinted, the Magnum is even more powerful