GRAND FORKS -- The next time you hear the roar of engines at River Cities Speedway, please take a moment to remember Don Mack. That roar, whether you're a race fan or not, is a testament to what Don ...
Let’s be honest – engine output is totally insane these days. That’s doubly so when looking at the aftermarket, where four-figure horsepower numbers are quickly becoming the norm. This twin-turbo 1969 ...
Nelson Racing builds a 427-inch stroker for a customer’s 1955 Chevy show car. With a solid-roller valvetrain, and the right parts, this big-inch small-block Chevy made over 600 hp on Westech’s dyno.
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