Pace Exclusive LS Muscle Car Series LS3 525HP Connect and Cruise Package
As delivered, the Pace LS376/525 Muscle Car Engine is configured with popular upgrades and deletions (listed below) that customers have previously requested.
Engine and Transmission Package Includes:
• GMP-19301360-MC LS3 Muscle Car 525HP Engine
• 19259261 Engine Controller
• 4L70E Transmission with Torque Converter
• Transmission Controller
• 4L70E Install Kit
Derived from customer request Pace Performance delivers the popular LS3 in a new muscle car “swap ready” crate engine. Pace removes the current Chevy production oil pan and installs a low profile LS swap oil pan. Most aftermarket serpentine accessory drive systems include a water pump and balancer so these are also removed. Since the ATI balancers are used in most serp. drive kits Pace indexes and drills the crankshaft for pin/keyway needed for the ATI balancer. Pace then installs the HeatShield Products I-M Shield™ intake manifold heat barrier for consistent intake air temps and the rocker arms get beefed up with HD roller trunions. Also included is HP Tuner’s 6110 code scanner/reader which can be upgraded for custom tuning with purchase of additional software. Also available in 430HP & 480HP versions and the Connect & Cruise powertrain packages.
Power: 525 HP @ 6300 RPM, 489 ft. lbs. of torque @ 4400 RPM
Displacement: 376 CID, 6.2L
Bore x Stroke: 4.060” x 3.620”
Compression Ratio: 10.7:1
Recommended Fuel: 92 Octane
Block: Cast Aluminum with 6 bolt cross bolted main caps
Crankshaft: Nodular Iron
Connecting Rods: Powdered Metal Steel
Pistons: Hypereutectic Aluminum
Camshaft: Steel Hydraulic Roller Tappet
Cam Lift: .525” Intake / .525” exhaust
Cam Duration @ .050”: 226 deg. Intake / 236 deg. Exhaust
Lobe Separation: 110 Degree
Cylinder Heads: Aluminum L92 style ports
Combustion Chamber: 68cc
Valves: 2.165” Intake/ 1.590” Exhaust
Rocker Arms: 1.7:1 Ratio
Maximum GM Recommended RPM: 6600
• Fully GM assembled long block
• Ignition Coils, Plug Wires and Spark Plugs
• Exhaust Manifolds
• EFI Intake with fuel rails, injectors and throttle body
• 14” Auto Trans Flexplate
• Front timing cover
• Oil Filter
• Passenger Side RH Oil Dipstick and Tube
Pace Muscle Car Upgrades:• Also included is HP Tuner's HPT-6110 code scanner/reader • Installed Holley Muscle Car Swap Oil Pan (see additional images for dimensions image) • Heatshield Products Intake Manifold heat shield installed • Crank indexed & drilled for ATI balancer pin (pin included but not installed) • Comp Cams rocker arm roller trunions installed
General Motors limited 2 year / 50,000 mile parts & labor warranty. Click on Document tab above for full details.
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