Tech Articles

Detonation Elimination: 9 Ways to Prevent Engine Detonation

Detonation is a great thing if you’re taking in a fireworks show or maybe watching MacGyver. Inside your engine? Not so much. In fact, it’s probably best if you avoid detonation at all costs where your engine is concerned. Detonation occurs when excessive heat and pressure in the combustion chamber causes the air/fuel mixture to ignite on

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Rod School: How to Choose the Right Connecting Rods

Steel or aluminum? H-beam or I-beam? And don’t even get us started on rod length and rod ratios! Yes, there are a lot of factors that go into choosing the right connecting rods for your engine. Proper rod selection is undoubtedly one of the most important decisions you can make when building an engine. Connecting rods not only affect

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Spring Training: Figuring Out Proper Coil Spring Rate for Your Drag Car

[portfolio_slideshow id=45747] Springs? What’s so important about coil springs? Quite a bit actually. Coil springs tend to be one of the most important and most misunderstood components on a modified street or race car. There can be a lot of issues with springs. For instance, springs tend settle with age. Equally important, far too many hot

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Working 4 to 5: How to Convert a 1979-93 Mustang Four-Lug to Five-Lug

If you own a 1979-93 Mustang or Mustang GT, you understand the limitations of the Fox-body Mustang’s four-lug hubs. Four-lug underpinnings limit your choice of aftermarket wheels and certainly tire size. We’re doing a four- to five-lug conversion on a 1986 Mustang GT convertible at Modern Driveline just outside of Boise, ID, and we’re going to show

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