All of the same internal components and EFI system (including controller) as the SP383 EFI Turn-Key kit, but without a number of the accessories. Kit includes the distributor, water pump, damper and flexplate.
TECH SPECS
- Part Number: 19433046
- Engine Type: Chevy Small-Block V-8
- Displacement (cu in): 383
- Bore x Stroke (in): 4.005 x 3.800
- Block (P/N 19432109): Cast iron with 4-bolt main caps
- Crankshaft (P/N 12489436): Forged steel
- Connecting Rods (P/N 19355754): Heavy-duty forged steel
- Pistons (P/N 12499103): Hypereutectic aluminum
- Camshaft Type (P/N 19210723): Steel hydraulic roller
- Valve Lift (in): .509 intake / .528 exhaust
- Camshaft Duration (@.050 in): 220° intake / 230° exhaust
- Cylinder Heads (P/N 19417592): Fast Burn aluminum; 62cc chambers
- Valve Size (in): 2.000 intake / 1.550 exhaust
- Compression Ratio: 9.9:1
- Rocker Arms (P/N 19432297): Aluminum roller style
- Rocker Arm Ratio: 1.5:1
- Recommended Fuel: Premium pump
- Ignition Timing: 36° Total at 4,000 rpm
- Maximum Recommended rpm: 6,000
- Balanced: External
- Flexplate (P/N 14088765): 12.750"
NOTE: Distributor with melonized steel gear MUST be used with long-blocks and partial engines with steel camshafts, or engine damage will occur.
