Rebuilding a set of 25-year-old 4-Valve Cobra heads seemed intimidating at first.
It was a lot easier than we thought, thanks to all-new valvetrain parts from Melling.
Rebuilding a set of 25-year-old 4-Valve Cobra heads seemed intimidating at first.
It was a lot easier than we thought, thanks to all-new valvetrain parts from Melling.
Chevrolet's new line of LT engines can generate serious horsepower.
Ferrea now offers upgraded valvetrain parts for LT-based engines.
Engine enthusiasts need a variety of more specialized tools than the average gearhead.
Here, we look at some of those specialized engine assembly tools from Proform.
There's more to a valve spring than a twisted piece of steel - much more. Manley Performance explains some of the finer points about valvespring construction, and uncovers performance advantages as well.
Back in the Eisenhower days of the late ‘50s, everyone thought by 2015 we’d be piloting flying cars, living on the moon, and sending men to Mars. Clearly that was a bit optimistic, but if a writer had taken a shot at 21st Century performance engines he would have expected …
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