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7.0lt - 650hp Engines
$16,490- inc gst $17,490- inc gst $18,690- inc gst
HP & Torque: 650 HP / 565 FT LBS Compression Ratio: 11.0:1
Aluminum Heads
Forged Pistons
Roller Cam
Forged Crank


Block:
New GM LS3/L92 Aluminum Block

Rotating Assembly:
Forged Steel Crankshaft
Forged Mahle Pistons
Forged I Beam Rods
Mahle Performance Rings
Balanced Rotating Assembly
Oil pump
Hydraulic Roller cam
Premium Single true roller timing set
GM factory roller rockers with upgraded full roller trunion


Cylinder Heads:
New GM L92/LS3 Aluminum Cylinder Heads
Chrome moly retainers and spring locators
Dual coil .650" lift valve springs 2.165 intake valves 1.590 exhaust valves
Hardened push rods


Cam Specs:
Roller - .624 intake .624 exhaust lift, 239 intake 255 exhaust duration @ .050, 114 degree lobe sep

Ignition Timing:
ECM Controlled (not included – customer sends their original ECM to GM Motorsport for reprogramming

Also Includes:
Timing cover
LS3 Intake manifold
Dyno tested & shipped with results


Notes:
This engine requires a non-weighted harmonic balancer, and non-weighted flexplate/flywheel.

Recommended Fuel:
98 Octane

GM Motorsport recommends a 2200+ RPM stall converter with automatics


HP & Torque: 650 HP / 550 FT LBS
Compression Ratio: 11.0:1
Aluminum Heads
Forged Pistons
Roller Cam
Forged Crank


Block:
New GM LS3/L92 Aluminum Block

Rotating Assembly:
Forged Steel Crankshaft
Forged Mahle Pistons
Forged I beam rods
Mahle performance rings
Balanced Rotating Assembly
Oil pump
Hydraulic roller cam
Premium single true roller timing set
GM factory roller rockers with upgraded full roller trunion


Cylinder Heads:
New GM L92/LS3 Aluminum Cylinder Heads
Chrome moly retainers and spring locators
Dual coil .650" lift valve springs 2.165 intake valves 1.590 exhaust valves
Hardened push rods


Cam Specs:
Roller - .624 intake .624 exhaust lift, 247 intake 263 exhaust duration @ .050, 114 degree lobe sep.

Ignition Timing:
Ignition box required

Also Includes:
Carburetor – 850cfm with mechanical secondaries, dual accelerator pumps and mechanical choke
Single plane aluminum intake
Harmonic balancer
Valve covers
Sump
Timing cover
Coil Packs and coil pack harness
Crank, Cam and MAP sensors
Spark plug wires & wiring harness
Dyno tested & shipped with results


Notes:
This engine requires a non-weighted flexplate/flywheel

Recommended Fuel:
98 Octane

GM Motorpsort recommends a 2200+ RPM stall converter with Automatics
HP & Torque: 650 HP / 565 FT LBS
Compression Ratio: 11.0:1
Aluminum Heads
Forged Pistons
Roller Cam
Forged Crank


Block:
New GM LS3/L92 Aluminum Block

Rotating Assembly:
Forged Steel Crankshaft
Forged Mahle Pistons
Forged I beam rods
Mahle performance rings
Balanced Rotating Assembly
Oil pump
Hydraulic roller cam
Premium single true roller timing set
GM factory roller rockers with upgraded full roller trunion


Cylinder Heads:
New GM L92/LS3 Aluminum Cylinder Heads
Chrome moly retainers and spring locators
Dual Coil .650" lift valve springs 2.165 swirl polished intake valves 1.590 swirl polished exhaust valves
Hardened push rods


Cam Specs:
Roller - .624 intake .624 exhaust lift, 239 intake 255 exhaust duration @ .050, 114 degree lobe sep.

Ignition Timing:
ECM supplied with calibration

Also Includes:
90mm DBW throttle body
LS3 intake manifold
42# injectors and returnless fuel rail
Harmonic balancer
Valve covers
Sump
Timing cover
Coil Packs
All sensors required for engine to run
Spark plug wires & wiring harness
Dyno tested & shipped with results


Notes:
This engine requires a non-weighted flexplate/flywheel.

Recommended Fuel:
98 Octane

GM Motorsport recommends a 2200+ RPM stall converter with Automatics
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