Rare LS-7 Crate Engine Finally Fired Up After Sitting in a GM Crate for 44 Years

Chevrolet LS-7 454ci V8 Crate Engine

(Old) (tuned) 7.4L LSx 454 (Chop Monster) - The Parts Catalog

Check Out an LSX 454 Engine Build That Makes 584 Horsepower

Nelson Racing Engines’ builds a 710-Horsepower 454 LSX For The Dirt

5.5K views · 7.8K shares | Turn your speakers up. This twin turbo, 454 powered Sand Rail is just insane! #454LSX #twinturbo #sandrail #wheelie #gotboost #torque #irdesigns #highperformanceapparel | IR Designs- High Performance Apparel | Facebook

One-Off 1969 Camaro SS454 LS7 Unicorn Just Sold for $1.1M, Less Than 1,900 Miles on It

454ci LS7 Make Over 950 Horsepower Naturally Aspirated