The all new ZZ6 EFI 350 uses state of the art components developed by GM to give you all of the benefits of modern electronic engine management. Who better to fuel inject your hot rod than the people who build 5 million fuel injected cars and trucks per year, including the one in your driveway. Unlike some aftermarket systems, the ZZ6 offers great cold starts, hot starts, always ideal air to fuel ratios and exceptional throttle response, power and drivability.
Once installed in the vehicle, a user needs only to supply 12V power and fuel.
Specifications:
Power: 420 HP @ 5800 RPM, 408 ft. lbs. of torque @ 4500 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, 2-bolt main caps
Crankshaft: Nodular Iron
Connecting Rods: Powdered Metal Steel
Pistons: Hypereutectic Aluminum
Camshaft: Hydraulic Roller Tappet
Cam Lift: .474” Intake / .510” exhaust
Cam Duration @ .050”: 208 deg. Intake / 221 deg. Exhaust
Lobe Separation: 112 Degree
Cylinder Heads: Fastburn Cast aluminum
Combustion Chamber: 62cc
Valves: 2.00” Intake/ 1.94” Exhaust
Rocker Arms: Aluminum Roller, 1.5:1 Ratio
Valve Springs: 12625033
Balance: Internal
Maximum GM Recommended RPM: 5500
Ignition Timing: Base 10 degrees BTDC, 36 degrees total
Engine Includes:
• Fully GM assembled long block
• Black Aluminum Valve Cover with Chevy Bowtie Logo
• Distributor, and Spark Plugs
• Chevrolet Performance Fuel Injection System
• Oil pump, pick-up and oil pan
• Passenger Side RH Oil Dipstick and Tube
Complete kit includes:
ZZ6 EFI Deluxe Engine
4L65e Transmission
Transmission Installation Kit
Torque Converter
Transmission Controller
TPS Sensor kit (for trans controller)
Warranty:
General Motors limited 2 year / 50,000 mile parts & labor warranty.
4L65E 4 Speed with overdrive transmission package designed for use with Chevrolet Performance Ram Jet 350 crate engine.
Chevrolet Performance Remanufactured 4L65E Transmission
Similar in design to the 4L60E This 4L65E electronically controlled four speed overdrive transmission is suitable for "LS" series V8 engines producing up to 430 Ft. Lbs of torque.
Features:
• Heavy duty upgrades including 5 pinion gearsets
• Heat treated stator shaft splines
• Induction hardened turbine shaft
• Seven-plate clutch packs
• Shot peened output shaft
• Revised valve body calibration
• Gear ratios: 1st-3.06, 2nd-1.62, 3rd-1.00, 4th .070
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