GM Performance LSX 454 Long Block Engine 7.4L, Iron Block 11:1 These Chevrolet Performance Parts LSX 454 crate engines are filled with an all-forged, super-tough rotating assembly and feature a pair...

AN AFFORDABLE POWERHOUSE!What will you do with 461 horsepower and 558 lb.-ft. of torque from Chevrolet Performance’s value-driven 502 HO crate engine? Whether you use it on the street, strip or even...

A DIY FOUNDATION FOR BIG TORQUE!We offer the ZZ502/502 Base crate engine for the builder who wants the super-strong bottom end and high-flow aluminum oval-port cylinder heads, but also wants to...

BIG TORQUE ON A BUDGET 454HO VideoChevrolet Performance’s 454 HO crate engine is a Big-Block bargain – an affordable engine with performance specs that will make you think it’s 1970 all over again,...

A BIG-INCH ALTERNATIVE TO REBUILDING Don’t bother repowering your trusty Big-Block-powered truck with a rebuild or reconditioned used engine. Our HT502 crate engine is an affordable alternative with...

This is a used take-out Camaro or Firebird LS1 Engine Assembly. All used engines come with engine harness, ECU, and all accessories. Most of these motors have more than 100k miles. This is a great...