At Circle Track, we're all about doing it yourself when it comes to working on your race car. You can save a buck, it's fun, and hopefully, when done right, doing your own work and knowing its done ...

In this installment, we tackle how to prepare the block, how to choose the right cylinder heads, the differences in crankshaft and piston qualities and the procedures required for them, and rod ...

This video delivers a rapid update on the rebuilding of a classic Corvette engine, showcasing key stages and what goes into ...

Compare plans tailored to your car & budget. Engine repairs aren’t cheap, but there is good news: You may not need an entirely new engine — just a repair. Even if you do need a new engine, it may be ...

Inside the engine are several fascinating parts, which you can see in Figure 7-8. At the top are the cylinder heads. These contain the mechanisms that allow the valves to open and close, letting the ...

The 1978-89 911 SC and Carrera have long enjoyed reputations as the most reliable examples of the 911 lineage. More civilized than their predecessors but still part of an era when driving a 911 at ...

They are plentiful, they are durable, and they are cheap. In addition, they're simple and economical. Those five factors are what make the venerable 6.2L Chevrolet diesel a very popular builder these ...

It turns out that marrying stop motion animation and engine mechanics can yield beautiful results as the video below proves. Thanks to the gruelling effort of one YouTube user, we get to see the ...

Can you rebuild an engine that's been through the ringer? This is a question I've often been asked when I worked as a mechanic, and one I've had to confront directly as someone who exclusively uses ...

You may have come across an car listing that says the vehicle in question has a rebuilt engine, but what does that mean, and should you still buy it? An engine can wear to the point of being unable to ...

Flashark exhaust headers unlock hidden power in your engine. Direct-fit upgrades deliver stronger throttle response, more ...

After a catastrophic engine failure, you face a difficult decision: Do you replace the engine or write it off and buy another vehicle? While there are definitely times when replacing an engine might ...