1971 Dodge Demon 340 Stroker – Hughes Engine, Mid-10 Second Car This ’71 Demon is purpose-built for serious performance, powered by a Hughes Engines 340 with a 4” stroker kit. Topped with a tunnel ram intake and dual Demon 650 carbs, it’s a monster on the strip and a head-turner everywhere else. Backing the power is a 904 transmission with a reverse manual valve body, upgraded with extra sprag and clutches—as strong (or stronger) than a 727, while being lighter.

Out back, a Ford 9” rear with Strange spool center section and Strange 34-spline axles puts the power down reliably. Performance & Setup: Runs mid-10s with line lock and foot brake Capable of 9s with trans brake New Hoosier tires (