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How To: Valve grind

The valve grind process is pretty complicated and each step is covered in a new video. Removing a valve from a cylinder head, review of the cylinder head nomenclature, measurements for valve grind, knurling valve guide, actual grinding procedure,

How To: Change your air filter

Changing the air filter in your car sounds like something you'd like your friendly neighborhood garage do for you, but in reality it's quite easy to change all by your onesies at home. Don't believe us? Then check out this video to learn how to replace your air filter step by step.

How To: Replace a broken valve cover in a car

In this series of video clips you’ll learn how to replace a valve cover on the engine of your car. Expert mechanic Nathan McCoullough shows you step-by-step instructions, from locating the valve and determining whether or not it’s leaking, covering and protecting the electronic components of your engine, and removing the necessary parts, such as the valve cover and bolts.

How To: Adjust the valve lash when building an engine

In this video you will learn how to adjust the valve lash - one of the necessary steps of building an engine. You want to leave as much of the internal lubrication in place as possible. If you follow the firing order of your motor, you'll only have to turn the crankshaft one complete rotation. This section has some of the more detailed 3D models to show you the internals of a working motor.

How To: Install a camshaft when building an engine

This video explains part of the final assembly of a motor when you install the camshaft. You will need all of your cam bearings installed first. You will need moly lube on the distributor drive gear and all of the lobes of your cam. To avoid a mess only do one section of lobes at a time and rest the cam on a journal to lube the next section. It should be freely rotating after installation.

How To: Diagnose and repair a cracked cylinder head

Doug Jenkins tells you what signs to look for if you think you might have a cracked head. Does the antifreeze level go down too fast? Notice anything unusual about the oil color or hose pressure? Check all of the warning signs first, because actually getting to the cylinder head is a very complicated process, which involves removing everything from the v-belt and ac compressor to the intake manifold and headers.

How To: Fix a differential leak

In this series of car repair videos, our automotive expert tells you how to diagnose and repair a differential leak. Doug Jenkins talks you through the entire process, beginning with how to rack your car and how to remove wheels, brake drums and axle in the course of removing the differential.

How To: Do basic automotive wiring

In this video series, let Robert Wilkens help you fix accessory problems in your car. With his instruction on automotive wiring, you can learn how to replace fuses. Robert shows you how to install radios, speakers, and power windows too. He also teaches you how to put in a car alarm system. Most importantly, learn how you can keep yourself and your car safe as you work with automotive wiring systems. With these simple tips, you may be surprised with how much money you can save.

How To: Repair motorcycles

In this do-it-yourself motorcycle maintenance course on video, learn how to fix and repair your hog, so that you can ride cross country without having to stop in at a mechanic. The ultimate riding experience is characterized by freedom and independence: to be in charge of your ride and in control of your bike. So get tips on tire and brake care, how to change motorcycle spark plugs, replace the air filter and change the oil, adjust the primary chain, and other common bike repairs you’ll need ...