The companies that founded SEMA were started by people who loved cars and trucks and turned their hobby into a career. Most people in the industry today still feel this way. That’s one of the things that makes SEMA and its members unique.
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Providing our readers (professional auto service technicians who engage in high-performance pursuits) with more helpful and interesting information than they’ll find anywhere else.
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The fuel supply system of any vehicle must be designed to deliver an adequate volume of fuel at the correct pressure to the carburetor(s) or fuel injectors during every operating condition at which the engine will be ever operated. If all this isn’t handled properly, the air/fuel mixture will shift lean or rich and cause performance to suffer.
Read MoreWelcome to the HOT ROD Professional premiere issue!
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For every person who wants to start building race cars, there is a different style of getting the job done…We’re not going to tell you which is better, but we will share with you what we’ve done ourselves. And, we’ll cheerfully tell you that we’ll be doing it differently in two months because, just like you, we’re still learning and improving…With that, let’s explore some of the things we’ve learned and you can sort through them and see if any of them will work for you in your shop.
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The love of motorsports starts early. With some kids, all it takes is the sight of a racing machine on the course. The grin gives them away.
Read MoreLots and lots of critical questions, and you’ll need your sharpest wits and the advice of the cam grinders to answer them accurately
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Gasoline ain’t what it used to be, and it’s only going to get worse. Here, Henry gives us an intro to a tuning topic that’s often overlooked, with more installments to follow
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If you’re like a lot of mechanics I’ve known, you’ve probably circled the brave new world of performance engine and race car building like a shark at a shipwreck since first discovering internal combustion. Come on in… the water’s fine!
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…one of the things HRP is intended to do is alter our consciousness.
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