BBC 502HO 461HP Black Trim Crate Engine with 4L80E Transmission Package Pace Performance GMP-4L80E502HO-2

GMP-4L80E502HO-2 - Pace Prepped & Primed CPP 502HO 450HP Black Trim Crate Engine with 4L80E Transmission Package
Pace Prepped & Primed CPP 502HO 450HP Black Trim Crate Engine Includes:
• Pace engine prep and oil priming service. Click Here for more information.
• Fully GM assembled long block
• Black Cast Aluminum Valve Covers
• Aluminum Intake Manifold
• Black14” Air Cleaner
• Hand built AED 750CFM Holley mechanical secondary carb
• Performance Fuel Pump with Plumbing to Carb
• HEI Distributor, Plug Wires, Looms and Spark Plugs
• Oil pump, pick-up and oil pan
• Plug Wires, Looms and Spark Plugs
• 14” Auto Trans Flexplate
• HD Starter with Bolts
• 8” Harmonic Balancer
• Front timing cover
• Cast Iron Long Water Pump
• Oil Filter and Adapter
• Passenger Side RH Oil Dipstick and Tube
• Includes Oil Filter and Pace Performance recommended break in oil: Shipped in Pan
Warranty:
General Motors limited 2 year / 50,000 mile parts & labor warranty. Click Here to view or download warranty form.
Looking for Big Block power with great drivability, here it is. We took Chevrolet Performance's cast iron 502cid 450HP along with all the components needed to complete this engine.

Specifications:
Power: 450 HP @ 5250 RPM, 550 ft. lbs. of torque @ 3500 RPM
Displacement: 502 CID
Bore x Stroke: 4.47” x 4.000”
Compression Ratio: 8.75:1
Recommended Fuel: 92 Octane
Block: Cast Iron, 1 piece rear seal, 4-bolt main caps
Crankshaft: Forged Steel
Connecting Rods: Forged Steel
Pistons: Forged Aluminum
Camshaft: Steel Hydraulic Roller Tappet
Cam Lift: .510” Intake / .540” exhaust
Cam Duration @ .050”: 211 deg. Intake / 230 deg. Exhaust
Lobe Separation: 112 Degree
Cylinder Heads: Cast Iron Rectangular Port
Combustion Chamber: 118cc
Valves: 2.190” Intake/ 1.880” Exhaust
Rocker Arms: Stamped Steel, 1.7:1 Ratio
Balance: External
Maximum GM Recommended RPM: 5500
Ignition Timing: Base 4 degrees BTDC, 26 degrees total

4L80E 4 Speed with overdrive transmission package designed for use with Chevrolet Performance BBC 502HO 450HP crate engine.
Performance Automatic in its never ending quest to stay on top of today’s need for modern day transmission packages has come up with an addition to its popular Street Smart Packages. The Street Smart Series Street Smart Systems are exclusively designed to complement selected Chevrolet Performance Crate Engines. The Chevrolet Performance Crate Engines have been increasingly popular with Street Rodders and Muscle Car enthusiasts alike. Performance Automatic has developed customized overdrive transmission packages and has made it easy to pick a combination for your vehicle. The Street Smart Series Packages have been designed for both performance and street ability. These kits also include all the necessary transmission components to complete the installation.
The Street Smart kits utilized electronic, 4L80E, 4L70E and 4L60E, and non-electronic 700R4 overdrive transmissions. All of the Street Smart electronic transmission packages come complete with the “Smart Shift” transmission controller and matching wiring harness for a” plug in and go, no laptop required “ installation. The Street Smart Converters are designed to give that “stop light to stop light” performance and to stretch that tank full of gas running down the highway in lock up. The Street Smart series also provides you with a complete hardware kit consisting of all the nuts and bolts needed for your particular combination.
Performance Automatic Street Smart series transmissions specifically designed and tuned for use behind most of the Chevrolet Performance crate engines. The Street Smart transmissions include the proper torque converter, beefed-up internal components, shift patterns and pressures to match the Chevrolet Performance crate engines cam profile, HP rating, torque curve and RPM range. Each transmission is dyno tested.
Street Smart Transmission Package Includes :
• HD 4L80E transmission
• Torque Converter
• Transmission Dipstick and Tube
• Performance Automatic Smart Shift trans controller
• Converter Dust Shield
• HD Transmission Mount
• HD Aluminum Pan
• TPS and Harness for use with carbureted engines
• Speedo Sensor
• Complete mounting hardware kit and instructions
• 14 Quarts Automatic Transmission Fluid
Warranty:
Performance Automatic Street Smart limited 2 year warranty.
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GM Big Block Serpentine Accessory Drive System