HT383 383ci TECH SPECS:

• Engine Type: Small-Block V-8
• Displacement: 383ci
• Bore x Stroke: 4.005' x 3.800'
• Block: Cast-iron with four-bolt main caps
• Crankshaft: 4340 forged steel
• Connecting Rods: Heavy-duty PM steel
• Pistons: Hypereutectic aluminum
• Camshaft Type: Hydraulic roller
• Camshaft Lift: .431' intake / .451' exhaust
• Camshaft Duration (@.050 in.): 196° intake / 206° exhaust
• Cylinder Heads: Vortec cast iron w/ 64cc combustion chambers
• Valve Size: 1.94' intake / 1.50' exhaust
• Compression Ratio: 9.1:1
• Rocker Arms: Stamped steel
• Rocker Arm Ratio: 1.5:1
• Recommended Fuel: Regular pump
• Maximum Recommended rpm: 5000
• Balanced: External
• Intake Manifold: Dual plane, Aluminum
• Water Pump: Cast iron, Long-style, Standard rotation

INSTALLATION NOTES:

• Requires addition of carburetor, ignition, and starter (not included)
• Rochester Quadrajet or Holley 770-cfm carburetor recommended
• Comes with 12-3/4" 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

19420876K3 supersedes 19355720K3