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 rpm
Bore x Stroke: 4.185 x 4.125
Compression Ratio: 11:1
Block: LSx cast iron with six-bolt cross bolted main caps
Crankshaft: 4340 forged steel, with eight-bolt flange
Connecting rods: 4340 forged steel
Pistons: forged aluminum
Camshaft: hydraulic roller
Cam Lift: .635 Intake / .635 exhaust
Cam duration @ .050: 236/246 degrees
Also Includes:
Holley retro-fit oil pan
Oil dipstick and tube
Ignition coils & custom coil brackets
Spark plugs, wires & looms
New GM water pump
GMP-19244611-LS7EFI Pace LSX454 585HP Engine: $13689.95
Source:
Pace Performance
800-748-3791
www.PacePerformance.com