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GMP-4L70ESP350-1 - Chrome Finish CPP SP350 350CID Engine with 4L70E Trans

This product may require vehicle validation(s) for proper fitment. Please contact us to confirm correct vehicle fitment and usage.

GMP-4L70ESP350-1
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Description

GMP-4L70ESP350-1 - Chrome Finish CPP SP350 350CID Engine with 4L70E Transmission Package

The new SP350 uses the proven ZZ4 short block and adds to it the Fast Burn aluminum cylinder heads for 375 value packed horsepower. With value in mind, the SP350 uses stamped steel rocker arms and the same ZZ4 camshaft that powers thousands of hot rods. The SP350 is an excellent choice for the basis of a custom engine. Its strong forged steel crankshaft and forged powdered metal connecting rods have been proven to 500 horsepower. Value priced small-block power, great durability, easy power upgrades.

Specifications:
Power: 375 HP @ 5600 RPM, 405 ft. lbs. of torque @ 3600 RPM
Displacement: 350 CID, 5.7L
Bore x Stroke: 4.00” x 3.48”
Compression Ratio: 9.72:1
Recommended Fuel: 92 Octane
Block: Cast Iron, 1 piece rear seal, 4-bolt main caps
Crankshaft: Forged Steel
Connecting Rods: Powdered Metal Steel
Pistons: Hypereutectic Aluminum
Camshaft: Steel Hydraulic Roller Tappet
Cam Lift: .474” Intake / .510” exhaust
Cam Duration @ .050”: 208 deg. Intake / 221 deg. Exhaust
Lobe Separation: 112 Degree
Cylinder Heads: Dual Bolt Pattern Fast Burn Aluminum, 3/8” screw-in rocker studs
Combustion Chamber: 62cc
Valves: .200” Intake/ 1.55” Exhaust
Rocker Arms: Stamped Steel, 1.5:1 Ratio
Valve Springs: LS Beehive 12625033, Max .530” Lift
Balance: External
Maximum GM Recommended RPM: 5800
Ignition Timing: Base 10 degrees BTDC, 36 degrees total @ 4000 RPM

Engine Includes:
• Fully GM assembled long block
• Chrome Stamped Steel Valve Covers with Chevy Logo
• Steel Chrome 14” Air Cleaner with Chevy Logo
• Oil pump, pick-up and oil pan
• Aluminum Performance Intake
• Hand built AED 750CFM Holley mechanical secondary carb
• Performance Fuel Pump with Plumbing to Carb
• HEI Distributor, Plug Wires, Looms and Spark Plugs
• 14” Auto Trans Flexplate
• HD Starter with Bolts
• 8” Harmonic Balancer
• Front timing cover
• Performance Aluminum Long Water Pump (short style pump available upon request)
• Oil Filter Adapter
• Passenger Side RH Oil Dipstick and Tube
• 2 Oil Filters
• 6 Quarts of Zinc enhanced break in oil
• 6 Quarts of Zinc enhanced 10W30 non-synthetic oil
• Pace engine prep and priming service. (click on documents tab for more information about Pace engine prep and oil priming service)

Warranty:
General Motors limited 2 year / 50,000 mile parts & labor warranty. Click on Document tab above for full details.

4L70E 4 Speed with overdrive transmission package designed for use with Chevrolet Performance SBC 350CID 385HP 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 PAGM Series Street Smart Systems are exclusively designed to complement selected GMPP Crate Engines. The GMPP 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 PAGM 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 PAGM kits utilized electronic, 4L80E, 4L70E and 4L60E, and non-electronic 700R4 overdrive transmissions. All of the PAGM 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 PAGM series also provides you with a complete hardware kit consisting of all the nuts and bolts needed for your particular combination.

Performance Automatic PAGM series transmissions are specifically designed and tuned for use behind most of the Chevrolet Performance crate engines. The PAGM 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.

PAGM Transmission Package Includes:

• HD 4L70E 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
• 12 Quarts Automatic Transmission Fluid
• Complete mounting hardware kit and instructions

Warranty:
Performance Automatic PAGM limited 2 year warranty. Click on Document tab above for full details.

Application List

Universal

Details

  • GMP-4L70ESP350-1
  • GMP-4L70ESP350-1
  • PACE Performance
  • New

Categories

Shipping Information

  • Item Requires Shipping
  • 500.0 lbs.
  • FREE 48 State Shipping

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