HP & Torque: 310 HP / 360 FT LBS
Compression Ratio: 9.5:1
Cast Iron Heads
Flat Tappet Cam
Cast Steel Crank
4-bolt main, 1-piece rear main seal
Passenger side dipstick
Align honed main bearing bore
Cylinders honed on computer controlled machine to within .0002 straightness and roundness
Cylinders are sonic tested for thickness
BluePrint premium cast steel crankshaft
Chevy heavy beam rods with 150,000 PSI bolts
Hastings moly rings
Melling high volume oil pump
Hydraulic flat tappet cam
Heavy duty double roller timing set
BluePrint premium center bolt cast iron
Hardened retainers and springs
2.02 swirl polished intake valves
1.60 swirl polished exhaust valves
Cam Type: Flat Tappet
.480 Intake .486 Exhaust
229 Intake / 230 Exhaust duration
110 degree lobe sep.
New valve covers, oil pan and timing cover
Aluminum intake manifold
Brass freeze plugs
Dyno tested - shipped with results
30 month / 50,000 mile
This engine requires a non weighted harmonic balancer, and a late 350 (for 1 piece rear seal) weighted flexplate/flywheel.
BluePrint Engines recommends a 2000-2400 rpm stall converter.
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.