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When most people think about engine swaps, they want to go bigger and better. Gen III and Gen IV GM LS engines are all the rage, and for good reason, but bigger isn't always better when you're trying ...

General Motors is one of the most storied and well-established automakers on the planet. Sure, it might have ruffled some feathers in the past, like when it introduced leaded fuel, or when the ...

Automotive engine technology has come a long way since Carl Benz put a one-cylinder 2/3 horsepower engine on the Patent Motorwagen in the late 19th century. Modern engines are cleaner-burning, highly ...

Positive Crankcase Ventilation—three dirty words, but do they really need to be perceived that way? In general, the PCV system has two main functions: vapor relief and liquid separation. PCV systems ...

General Motors will spend about $494m and create around 550 jobs in three US plants to make ‘next generation’ fuel efficient Ecotec engines, the automaker announced at simultaneous events in three ...

Editor's Note-It's no secret that GM has been on the outer fringes of the import drag racing radar for a couple years now. At the 2001 SEMA Show, GM made its intentions even more clear. The engine ...

Add Yahoo as a preferred source to see more of our stories on Google. General Motors is one of the most storied and well-established automakers on the planet. Sure, it might have ruffled some feathers ...