Unleash Chevy Small Block V8 Power | ATK 5.7L 350 Engine Block - Long | 325HP/375FT-LBS | High Performance

Unleash Chevy Small Block V8 Power | ATK 5.7L 350 Engine Block - Long | 325HP/375FT-LBS | High Performance

ATK Performance Eng.
New
MPN:
HP291PM
UPC:
0653517260056
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Description

Note: Engine Block - Long, High Performance Mid Dress, Chevrolet Small Block V8, 5.7L/350 Cubic Inch, Automotive, 325 Horsepower/375 Foot Pounds of Torque, Cast Block/Cast Cylinder Heads, 9.1:1 Compression, 4.040 Inch Bore/3.480 Inch Stroke, Internally Balanced, Black/Silver, With Camshaft Bearings/ Connecting Rods/ Dart Cast Iron 75CC Cylinder Heads/ Freeze Plugs/ Hydraulic Flat Tappet Camshaft/ Hypereutectic Pistons/ Moly Piston Rings/ OE 5 Quart Oil Pan/ OE Cast Crankshaft/ Oil Galley Plugs/ Seasoned OE 4 Bolt Main 1 Piece Seal Roller Block With Passenger Side Dipstick/ Stamped Steel 1.5 Ratio Rocker Arms

Vehicle Fitment

  • 1977-1981 Buick Century
  • 1978-1978 Buick LeSabre
  • 1977-1980 Buick Regal
  • 1977-1979 Buick Skylark
  • 1966-1974 Checker Aerobus
  • 1969-1970 Checker Deluxe
  • 1965-1982 Checker Marathon
  • 1969-1974 Checker Taxicab
  • 1964-1975 Chevrolet Bel Air
  • 1900-1900 Chevrolet Big Block 1965-1990 Gen IV
  • 1900-1900 Chevrolet Big Block 1991-1995 Gen V
  • 1900-1900 Chevrolet Big Block 1996-2000 Gen VI
  • 1964-1972 Chevrolet Biscayne
  • 1969-1974 Chevrolet Blazer
  • 1969-1972 Chevrolet Brookwood
  • 1975-1986 Chevrolet C10
  • 1964-1974 Chevrolet C10 Pickup
  • 1967-1985 Chevrolet C10 Suburban
  • 1975-1985 Chevrolet C20
  • 1964-1974 Chevrolet C20 Pickup
  • 1967-1967 Chevrolet C20 Suburban
  • 1967-1974 Chevrolet Camaro
  • 1976-1985 Chevrolet Camaro
  • 1966-1974 Chevrolet Caprice
  • 1977-1985 Chevrolet Caprice
  • 1964-1967 Chevrolet Chevelle
  • 1969-1973 Chevrolet Chevelle
  • 1964-1968 Chevrolet Corvette
  • 1972-1972 Chevrolet Corvette
  • 1974-1981 Chevrolet Corvette
  • 1964-1971 Chevrolet El Camino
  • 1974-1985 Chevrolet El Camino
  • 1975-1985 Chevrolet G10
  • 1968-1974 Chevrolet G10 Van
  • 1975-1985 Chevrolet G20
  • 1967-1974 Chevrolet G20 Van
  • 1964-1985 Chevrolet Impala
  • 1975-1985 Chevrolet K10
  • 1964-1974 Chevrolet K10 Pickup
  • 1967-1985 Chevrolet K10 Suburban
  • 1975-1985 Chevrolet K20
  • 1964-1974 Chevrolet K20 Pickup
  • 1967-1985 Chevrolet K20 Suburban
  • 1975-1985 Chevrolet K5 Blazer
  • 1969-1972 Chevrolet Kingswood
  • 1974-1974 Chevrolet Laguna
  • 1976-1976 Chevrolet Laguna
  • 1964-1967 Chevrolet Malibu
  • 1973-1983 Chevrolet Malibu
  • 1972-1985 Chevrolet Monte Carlo
  • 1975-1979 Chevrolet Monza
  • 1969-1979 Chevrolet Nova
  • 1975-1975 Chevrolet P10
  • 1977-1979 Chevrolet P10
  • 1973-1973 Chevrolet P10 Van
  • 1975-1985 Chevrolet P20
  • 1970-1974 Chevrolet P20 Van
  • 1975-1985 Chevrolet P30
  • 1970-1974 Chevrolet P30 Van
  • 1964-1966 Chevrolet Suburban
  • 1969-1972 Chevrolet Townsman
  • 1975-1978 GMC C15
  • 1975-1978 GMC C15 Suburban
  • 1967-1974 GMC C15/C1500 Pickup
  • 1968-1974 GMC C15/C1500 Suburban
  • 1979-1985 GMC C1500
  • 1975-1978 GMC C25
  • 1975-1978 GMC C25 Suburban
  • 1967-1974 GMC C25/C2500 Pickup
  • 1968-1974 GMC C25/C2500 Suburban
  • 1979-1985 GMC C2500
  • 1978-1985 GMC Caballero
  • 1975-1978 GMC G15
  • 1967-1974 GMC G15/G1500 Van
  • 1979-1985 GMC G1500
  • 1975-1978 GMC G25
  • 1967-1974 GMC G25/G2500 Van
  • 1979-1985 GMC G2500
  • 1970-1974 GMC G35/G3500 Van
  • 1979-1985 GMC G3500
  • 1970-1974 GMC Jimmy
  • 1977-1985 GMC Jimmy
  • 1975-1978 GMC K15
  • 1975-1978 GMC K15 Suburban
  • 1967-1974 GMC K15/K1500 Pickup
  • 1967-1974 GMC K15/K1500 Suburban
  • 1979-1985 GMC K1500
  • 1979-1985 GMC K1500 Suburban
  • 1975-1978 GMC K25
  • 1975-1978 GMC K25 Suburban
  • 1967-1974 GMC K25/K2500 Pickup
  • 1968-1974 GMC K25/K2500 Suburban
  • 1979-1985 GMC K2500
  • 1979-1985 GMC K2500 Suburban
  • 1967-1967 GMC P15/P1500 Van
  • 1970-1973 GMC P15/P1500 Van
  • 1975-1978 GMC P25
  • 1967-1974 GMC P25/P2500 Van
  • 1979-1985 GMC P2500
  • 1971-1971 GMC Sprint
  • 1974-1974 GMC Sprint
  • 1976-1977 GMC Sprint
  • 1964-1965 GMC Suburban
  • 1977-1977 Oldsmobile Custom Cruiser
  • 1978-1980 Oldsmobile Cutlass
  • 1980-1980 Oldsmobile Cutlass Cruiser
  • 1982-1982 Oldsmobile Cutlass Cruiser
  • 1978-1980 Oldsmobile Cutlass Salon
  • 1978-1980 Oldsmobile Cutlass Supreme
  • 1977-1979 Oldsmobile Omega
  • 1977-1979 Oldsmobile Starfire
  • 1980-1981 Pontiac Bonneville
  • 1983-1985 Pontiac Bonneville
  • 1980-1981 Pontiac Catalina
  • 1977-1985 Pontiac Firebird
  • 1978-1980 Pontiac Grand Am
  • 1977-1981 Pontiac Grand LeMans
  • 1978-1981 Pontiac Grand Prix
  • 1983-1985 Pontiac Grand Prix
  • 1977-1981 Pontiac LeMans
  • 1983-1986 Pontiac Parisienne
  • 1978-1979 Pontiac Sunbird
  • 1977-1977 Pontiac Ventura

Key Features

  • Limited 2 Year Warranty

Technical Details

  • Engine Compatibility: Chevy Small Block V8 350 Cubic Inch
  • Recommended Use: Automotive
  • Horse Power Output: 325 Horsepower
  • Torque Output: 375 Feet Pound
  • Bore IN: 4.04 Inch
  • Stroke IN: 3.48 Inch
  • Compression Ratio: 9.1:1
  • Color: Black/ Silver
  • Cylinder Head Material: Cast Iron
  • Balanced Type: Internal
  • Includes Camshaft: Yes
  • Includes Fuel Pump: No
  • Includes Oil Pan: Yes
  • Includes Water Pump: No
  • Includes Intake Manifold: No
  • Includes Carburetor: No
  • Includes Air Cleaner: No
  • Includes Distributor: No
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