The first production car engine with variable valve timing (VVT) came from Alfa Romeo in 1980. It was installed in the fuel-injected Alfa Romeo Spider. Before this, a few experimental systems existed, ...
Cars are expensive to operate, especially with the cost of gasoline on the rise. Repair costs vary widely by model and location, but most engine rebuilds or replacements will run thousands of dollars, ...
Last month we began our discussion of emission systems by examining various crankcase and fuel vapor control devices, along with throttle and carburetion equipment aimed at reducing automotive exhaust ...
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