Pace now offers LSx power in a package with their turnkey 585HP crate engine.
An engine with 454 cubic inches will always be associated with higher performance Chevys, and that tradition continues with the all new LSX454 crate engine. Pace Performance started with a new LSx bowtie block, stuffed it with an all-forged, super tough rotating assembly, and bolted on a pair of new GM deep breathing LSx six-bolt cylinder heads. The Pace LSX 454 is delivered fully assembled with engine controller and harness. It also comes dressed with great looking, all new orange powder-coated valve covers with “LSX 454" logos.Specifications:Power: 585 HP @ 6,300 rpm, 570 ft.-lbs. of torque @ 4,700 rpmBore x Stroke: 4.185 x 4.125Compression Ratio: 11:1Block: LSx cast iron with six-bolt cross bolted main capsCrankshaft: 4340 forged steel, with eight-bolt flangeConnecting rods: 4340 forged steelPistons: forged aluminumCamshaft: hydraulic rollerCam Lift: .635 Intake / .635 exhaustCam duration @ .050: 236/246 degreesAlso Includes:Holley retro-fit oil panOil dipstick and tubeIgnition coils & custom coil bracketsSpark plugs, wires & loomsNew GM water pumpGMP-19244611-LS7EFI Pace LSX454 585HP Engine: $13689.95Source:Pace Performance800-748-3791www.PacePerformance.com