BluePrint Engines Drop-in-Ready 454 Cubic Inch EFI BB Chevy Crate Engine w/ Pulleys - 460 HP BP454CTFKB TOTMS2010-65 519 lb/in Spring Rate

519 lb/in Spring Rate

680 in Collar ID

Mounting Hardware not included

Not all fuel systems will handle enough demand for HIGH output

BluePrint Engines Drop-in-Ready 454 Cubic Inch EFI BB Chevy Crate Engine w/ Pulleys - 460 HP BP454CTFKB TOTMS2010-65 519 lb/in Spring RateProduct Description: Crate Engine Drop in Ready EFI 454 Cubic Inch 460 HP Pulleys Included Big Block Chevy HORSEPOWER TO THE PEOPLE! Affordable horsepower. Reliable horsepower. Thats what has driven us since 1982. We give you more than just an engine but engineering at its finest. And those who drive it, know it. The fanatics. The families. The thrill riders. The joy riders. And everyone in between. No matter who we serve, we share a genuine passion