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08-06-2025, 05:58 PM
383 Ci 474 HP
Chevy Engine Build
Engine = 383ci, 4.030 x 3.75
Power = 474 hp @ 5,400
Compression = 10.1 on 91 - octane pump gas
Ignition Timing = 35 Degrees
Block = Production 350 Iron
Crankshaft = Scat Steel 3.75 - inch stroke
Rods = Scat 5.7 - inch I-Beam
Pistons & Rings = Federal - Mogul forged, 1/16-inch rings
Oil Pan & Pump = Melling standard pump, Milodon 5 qt.
Camshaft = Comp Cams 280 High Energy hydraulic roller 236/243 duration@0.050, 0.552/0.552inch
Rocker Arms = Roller 1.5:1
Heads = AFR 210cc heads
Valve Sizes = 2.08 / 1.60- inch
Intake Manifold = Edelbrock Pro-Flo EFI single plane
Carburetor = 1000 cfm throttle body, 36-lb injectors
Ignition = MSD-6A
Headers = 1 3/4 inch
Chevy Engine Build
Engine = 383ci, 4.030 x 3.75
Power = 474 hp @ 5,400
Compression = 10.1 on 91 - octane pump gas
Ignition Timing = 35 Degrees
Block = Production 350 Iron
Crankshaft = Scat Steel 3.75 - inch stroke
Rods = Scat 5.7 - inch I-Beam
Pistons & Rings = Federal - Mogul forged, 1/16-inch rings
Oil Pan & Pump = Melling standard pump, Milodon 5 qt.
Camshaft = Comp Cams 280 High Energy hydraulic roller 236/243 duration@0.050, 0.552/0.552inch
Rocker Arms = Roller 1.5:1
Heads = AFR 210cc heads
Valve Sizes = 2.08 / 1.60- inch
Intake Manifold = Edelbrock Pro-Flo EFI single plane
Carburetor = 1000 cfm throttle body, 36-lb injectors
Ignition = MSD-6A
Headers = 1 3/4 inch