Once you’ve removed the cylinder head from the engine block, it’s necessary to dismantle the head to properly assess its condition and decide the next course of action. Ed teaches you how to search for any damage on the surface, including to the valves, head and copper sealing rings and the head gaskets, and then takes the head apart to have a look at each of the components inside.
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18:26In 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.
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12:44In this class, Ed teaches you four new techniques pertaining to ignition maintenance for an engine’s distributor on a classic car, including:
Setting and changing contact breakers
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Making sure a condenser is working properly
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13:41In the second half of our cold engine check, Danny and Clive disengage the spark plug leads to take a closer look at the quality and cleanliness of the spark plugs. They also inspect the brake and clutch fluid reservoirs, oil and coolant. Before cracking on to the warm engine inspection, be sure to walk through each of the components Danny and Clive cover, looking for damage and other abnormalities.
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7:46In the final class of our course on classic car electrics, Ed teaches you about the ignition system on your car. He discusses the two halves of the ignition system, explains how the system is wired to the rest of a car, and then shows you how to trace faults.
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