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Chevrolet Performance 19433036

HT383 Crate Engine - 323HP

19433036
Sale Price: $7,688.77
Price: $9,763.52

Reinvigorate your Pre-1980 SBC GM Truck with 383 Power from SDPC with Free Shipping on this HT383 Crate Engine!

Is it time to take your Pre-1980 GM truck to the next level. We have a solution with the big-torque HT383 crate engine. The displacement gain and unique parts were chosen to guarantee a wide, flat torque curve that will supply at least 400 lb.ft between 2,500 and 4,000 RPM. The engine starts with a brand-new block with four-bolt main caps – a strength-enhancing feature most production truck blocks don’t have. The crate engine includes: a forged steel crankshaft, heavy duty PM steel rods, hypereutectic aluminum pistons, smooth hydraulic roller camshaft, iron Vortec heads, and aluminum intake manifold. The 9.1:1 compression ratio is perfect for regular gasoline at all altitudes and engine loads. Ready for you to swap over the accessories from the tired SBC. It is also backed with a 24-month/50,000 mile limited warranty.
Engine HT383
Horsepower 323HP @ 4200RPM
Torque 444FT/LBS @ 3000RPM
Compression Ratio 9.1:1
Block Cast iron with 4-bolt main caps
Crankshaft 4340 forged steel, 3.800"
Heads Vortec iron with 64cc chambers
Valves 1.94"/1.50"
Camshaft Lift 0.431"/0.451" Hydraulic Roller
Dur. @ 0.050" 196°/206°
Qty:
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    Was: $9,763.52
    Sale: $7,688.77
    Save: 21%
    Save: $2,074.75

    Description

    Tech Notes
    • Requires Addition of Carburetor, Ignition and Starter (Not Included)
    • 670CFM Carburetor Recommended
    • Comes with 12.75inch Externally Balanced 153-tooth Automatic Transmission Flexplate.
    • Requires Externally Balanced Flywheel for Manual Transmission
    • Has Right Side Oil Dipstick
    • Designed for Pre-1976 Street Vehicles or any Off-Road Vehicle
    • Not Intended for Marine Applications.

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