While it may seem counterproductive, detuning an engine has many real-world benefits, and car manufacturers regularly release detuned versions of their engines.
Read MoreWhile O2 sensors have no fixed replacement schedule, your driving style and the health of other engine components can drastically affect its life span.
Read MoreOne of America's largest gas station chains is pouring millions into turning soybeans into renewable biodiesel, and it makes sense once you see the numbers.
Read MoreA cracked engine block is generally considered a bad thing for many reasons, but just how can you tell whether or not your block is broken?
Read MoreMaking sure your engine has proper compression is vital for its health. You can rely on one of two methods to test this, but they aren't quite equal.
Read MoreWhat happens when you hear chirping coming from under your hood? Finding a bird nest in your car could potentially be a much bigger problem than you think.
Read MoreGround straps might seem a bit superfluous, but they do a crucial job for your car's electrics. Neglect this simple but critical part at your peril.
Read MoreHave you ever wondered how forced induction would work on a tiny 150cc engine? For one, it would need a properly sized turbocharger carefully matched to it.
Read MoreWhether you're living vicariously, or looking for company for your own project car misery, this list has something for everyone.
Read MoreManual and automatic transmission fluids should do roughly the same job, but there are differences between the two. Here's why they aren't interchangeable.
Read MoreCopying a key design component from Ford, this was supposed to be Pontiac's best high-performance V8 of the '70s, but it turned into a disappointment.
Read MoreWhile much of it comes down to the driver's skill, one important component plays a crucial role in allowing manual transmission drag cars to match automatics.
Read MoreHave you ever been knuckles deep in your Subaru or Mazda, fiddling with some frustrating screw, only to feel it strip beneath your screwdriver?
Read MoreAs cars have evolved, so have the tools we use to work on them. While some change very little, others fall out of vogue entirely, like these old-school devices.
Read MoreEven at the higher voltage level of a Dewalt drill battery, you're not working with enough power to injure yourself, so don't be scared of it and dig in.
Read MoreHere we go, it's kill all tires time!
Read MoreIf you've heard of racing enthusiasts and drag racers discuss blueprinting, but have no idea what they're talking about, this explainer will be for you.
Read MoreAlthough crankshaft and camshaft sensors are generally reliable, they can fail. But what should you expect to see if one of your sensors goes bad?
Read MoreIndependent testing confirms this 3D-printed Z-pipe can deliver more power than an X-pipe. Whether it is actually worth the investment is a different matter.
Read MoreShould you weld that cracked bumper or use adhesive to fix it instead? Both methods can get the job done, but there are pros and cons you should be aware of.
Read MoreReplacing old "crash boxes," this cool transmission component is the reason you can granny shift and not double-clutch in every modern manual transmission car.
Read MoreWatching this series I am constantly amazed by the pair's ability to figure out the order of operations in which to build things.
Read MoreTrucks and sports cars have fundamentally different designs, but that doesn't mean you can't make a pickup handle like a Miata. Here's what you need to know.
Read MoreWhile locked differentials and LSDs both provide amazing grip, they behave very differently in the corners and are used for different applications.
Read MoreWhile mixing different tire treads is sometimes unavoidable, owners need to follow a set of strict rules to stay safe and avoid damaging their car's drivetrain.
Read MoreWhile each has its drawbacks and benefits, the biggest difference between a cold air intake and a short ram intake comes down to where they draw their air from.
Read MoreThe humble LS engine remains the undisputed king of swaps, in case you haven't noticed, but why? Spoiler alert: it's about a lot more than just affordability.
Read More
