Discontinued Item: This item is discontinued. Please CALL to see if there is a replacement or an alternative.
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Base Dressed 496ci BBC w/ Aluminum Heads, Roller Cam, Fuel Injected, 1pc RMS - 575HP / 600FT LBS Photo Main

HP & Torque: 575 HP / 600 FT LBS Compression Ratio: 10.1:1 Aluminum Heads Hypereutectic Pistons Roller Cam Forged Crank Block: 4 Bolt Main .060 over block One piece rear seal Square and parallel decked Align honed main bearing bore Cylinders honed on computer controlled machine to within .0002 straightness and roundness Cylinders are sonic tested for thickness 1pc RMS Rotating Assembly: New forged steel crankshaft GM connecting rods 150,000 psi rod bolts Hypereutectic pistons Hastings moly rings Rotating assembly balanced to within 2 grams High volume oil pump Hydraulic roller cam Cylinder Heads: BluePrint Performance aluminium Hardened retainers and springs 2.3 swirl polished intake valves 1.880 swirl polished exhaust valves BP Aluminum Head Part# PS8013 For complete head specs, click here Cam Specs: Cam Type: Roller .566 Intake .566 Exhaust 242 Intake / 248 Exhaust duration @ .050 - 112 degree lobe separation Ignition Timing: 34 degress at 4000 RPM Also Includes: Aluminum intake manifold FAST Ez-EFI Injection system Distributor Valve covers, oil pan and timing cover Brass freeze plugs Dyno test results shipped with engine

This part fits most 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 Cars and Trucks.; exceptions may apply. Please read the complete description to see if this part fits your specific vehicle and application.

Discontinued Item