LT4 376ci Engine with SuperMatic 4L75-E 4-Speed Automatic Transmission
LT4 376ci / 6.2L TECH SPECS:
- Engine Type: Direct injection spark ignition Gen V Small-Block V8
- Displacement: 376ci (6.2L)
- Bore x Stroke: 4.065'' x 3.622'' (103.25 x 92mm)
- Block: Cast aluminum with 6-bolt, cross-bolted main bearing caps
- Crankshaft: Forged steel, 8-bolt
- Connecting Rods: Forged powdered-metal steel
- Pistons: Forged aluminum
- Compression Ratio: 10.0:1
- Camshaft Type: Billet steel hydraulic roller
- Valve Lift: .492'' intake/ .551'' exhaust
- Camshaft Duration (@.050 in.): 189° intake / 223° exhaust
- Cylinder Heads: A356T6 Rotocast aluminum, As-cast with 65.5cc combustion chamber
- Valve Size: 2.130'' intake / 1.590'' exhaust
- Rocker Arms: Investment-cast, roller trunnion
- Rocker Arm Ratio: 1.81:1
- Recommended Fuel: Premium
- Maximum Recommended RPM: 6600
- Reluctor Wheel: 58X
- Balanced: Internal
INSTALLATION NOTES:
- Dry-sump engine requires production or aftermarket oil lines and oil tank (not included)
- Flywheel included
- Intended for pre-1976 street vehicles or any off-road vehicles
- Not intended for marine applications
- Crankshaft has 8-bolt flywheel mounting pattern
- Engine includes Direct Injection and VVT
Motor Vehicles
WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.
Tools:
WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.
Electrical Cords
WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.