Even at 335 HP & AMC Engineering, the AMC 401 Shocked Everyone Running 14-Second Quarter-Miles

What if the most underrated muscle car engine of all time could destroy big-block legends on the drag strip while getting better gas mileage than its competitors? In this video, we uncover the incredible story of AMC's 401 cubic inch V8 - an engine that shouldn't have existed but became a giant killer on America's drag strips. Despite being built by a nearly bankrupt company with a shoestring budget, this engineering marvel ran consistent 14-second quarter-miles, embarrassing more famous engines from Ford, Chevrolet, and Chrysler. From its revolutionary dog-leg port cylinder heads to its bulletproof forged internals, discover why this 335-horsepower underdog could match or beat engines with far more resources behind them, all while achieving superior fuel economy and running on regular gas when competitors demanded premium. #musclecar #v8engine #classiccars #dragracing #automotive