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How NASCAR engines make big power under tight rules

NASCAR Cup engines live in a strange space: they are tightly regulated, largely hand built, and expected to survive hours at full throttle while still making headline power. The rulebook caps ...
Hot Rod

NASCAR Winston Cup Engine - Technology Transfer, Part I

Readers of this series will discover new thoughts and ample reinforcements for building consistent, powerful, and competitive Saturday-night engines. Jencks lays the hard-core foundation and McFarland ...