570 BHP / 575 lbs-ft of torque
Package Includes:
– Engine removal, inspection and disassembly
– Custom LS7 aluminum block preparation
– JE forged aluminum pistons
– Callies 4.000″ stroke forged steel crankshaft
– Manley 6.125″ fully machined 4340 forged steel I-Beam connecting rods
– Computer balanced rotating assembly
– ARP 8740 premium grade head studs
– CNC porting and polishing of LS3 L92 cylinder heads
– 2.165″ hollow stem intake / 1.59″ solid stem exhaust valves
– Competition Cams double valve springs, titanium retainers, 10 degree locks & valve stem seals
– Three angle valve job, checking of spring tensions and heights
– Competition Cams hydraulic roller camshaft
– High volume oil pump assembly
– Port matched LS3 composite intake manifold & polished 90 MM throttle body
– Properly sized fuel injectors
– High Flow Air Intake
– Reassembly and blueprinting of the engine
– Professional installation, testing and tuning
– Corsa stainless steel exhaust with polished tips
– ATI Underdrive Pulley
– Original engine reused for cores
– Chassis dyno report
– Excellent drivability, highway mileage not adversely affected
Call for Pricing
Optional Upgrades:
Engine Oil Cooler for vehicles not factory equipped
HD Automatic transmission rebuild (2005 models only)
Some applications may benefit from a higher stall torque converter. Please ask your salesperson for details and prices.
Normal installation time required: 4-5 weeks with prior notification. Installation time may change based on current production levels. Package inclusions are subject to change without notice.
Items on this page are not legal for sale or use on California pollution controlled motor vehicles.
