More often than not, an electrical issue on a classic car is as simple as adjusting a fuse or correcting a faulty wire. For those times when it’s just a bit more complicated, Ed teaches you how to read a circuit diagram on your classic car to discover where the faulty component might be in your car’s system.
In the previous class, Ed showed you how to clean the valves and prepare them for reinsertion into the head. Now, you’ll learn how to lap in the valves using grinding paste and then decoke the engine in order to increase its efficiency and ensure top-notch engine performance for another several thousand miles. Ed introduces the tools you need to complete this process and then shows you how to use them.
Next in the process, we’ll turn on the MGB to have a look, a listen and a feel at how the engine is running. Danny and Clive teach you how to complete a warm engine check, which requires you to pay particular attention to the sounds, the smells and the vibrations emanating from the car. Learn to diagnose any abnormalities in timing and efficiency while the car is still in the garage.
In the first step of our five-part course, Ed Hughes teaches you the basics of electricity and how these basics apply to the wiring on your classic car. You’ll learn some of the key terms that will come in handy later in this series, including the essential technology that connects your car’s electrical components to the car’s battery.