

David Freiburger of Roadkill, Steve Dulcich of Engine Masters magazine and Steve Brule of Westech Performance Group explore the science of auto maintenance as they test parts and put engines through head-to-head shootouts.
David Freiburger of Roadkill, Steve Dulcich of Engine Masters magazine and Steve Brule of Westech Performance Group explore the science of auto maintenance as they test parts and put engines through head-to-head shootouts.
Ends 24 Nov 2025
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The 408 is one of the most popular small-block V-8 stroker combinations for Chevy, Ford and Mopar. Find out which engin
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A poor 305ci Chevy small-block is the victim of a test of how much nitrous oxide power can be tolerated. See why pullin
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