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Blueprint Engines BPS4500100S

Blueprint Engines BB Chevy Cast Iron Engine Block Gen V/VI 1-Piece Rear Main Seal

138-BPS4500100S

Ships directly from the manufacturer on 08/29/19
Save $20 off $250, $40 off $500, $100 off $1,000. Promo Code: RACE2SAVE exclusions apply

$2,150.99
Truck Freight:$119.00
Blueprint Engines BB Chevy Cast Iron Engine Block Gen V/VI 1-Piece Rear Main Seal $2,150.99
Out of stock
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Big Block Chevy Cast Iron Engine Block
  • Gen V/VI 1-Piece Rear Main Seal
  • 4.500" Bore
  • 9.8" Deck Height
  • Blueprint Engines BPS4500100S Details

    Cast Iron Big Block Chevy Block

  • Gen V/VI 9.8 Deck

    !

    Specifications for 138-BPS4500100S:
  • Material: Cast Iron
  • Deck Height: 9.800"
  • Deck Thickness: .700" minimum
  • Bore Size: 4.500"
  • Max. Bore: 4.625"
  • Cylinder Wall Configuration: Siamese
  • Cylinder Wall Thickness: .300"
  • Main Caps: Ductile Iron, 4 bolt splayed
  • Main Bearings: Standard Chevy
  • Main Bearing Bore: 2.9370" - 2.9380"
  • Crank Clearance: 4.375" for 9.800" deck
  • Rear Main Type: 1-Piece Rear Main Seal
  • Camshaft Location: Stock
  • Cam Bearings: Standard Chevy
  • Cam Drive: Timing Chain, Gear Drive and Belt Drive
  • Cam Plug: Standard BBC, 2.215" diameter
  • Timing Cover Pattern: Gen V/VI (6-bolt)
  • Lifter Bores: Gen V/VI, Will Accept Link Bar
  • Freeze Plugs: Standard 1 5/8" (Not included)
  • Lubrication: Main Priority Oiling, Wet or Dry Sump
  • Oil Filter Boss: Integral mount for spin-on filter
  • Oil Cooler Holes: Integral to block
  • Oil Pan Rail: Standard Big Block Chevy 1-Piece Rear Main Seal Bolt Pattern
  • Fuel Pump Boss: Yes
  • Fuel Pump Pushrod: Standard Big Block Chevy
  • Starter: Standard location
  • Motor Mounts: Front and side
  • Stud and Bolt Holes: Blind tapped to prevent leaks
  • Head Bolt Pattern: Standard Big Block Chevy
  • Inside Head Bosses: Yes
  • Torque Specs: All 1/2" bolts 105 ft/lbs
  • Clutch Linkage Boss: Yes
  • Weight: Approximately 275 lbs

  • Specifications:

    Cam Bearings Included
    No
    Cylinder Bore Diameter (in.)
    4.5
    Deck Height (in.)
    9.8
    Engine Block Material
    Cast iron
    Engine Block Style
    Stock/OEM standard deck
    Engine Block Weight (lbs.)
    275
    Finished Cylinder Bores
    No
    Freeze Plugs Included
    No
    Main Bearings Included
    No
    Main Bolt Style
    4-bolt
    Main Cap Fasteners Included
    Yes
    Main Cap Material
    Ductile iron
    Main Caps Included
    Yes
    Main Journal Type
    454 mains
    Quantity
    Sold individually
    Raised Cam Location
    No
    Rear Main Seal Style
    1-piece
    Manufacturer's Part Number:
    BPS4500100S

    The Blueprint Engines Big Block Chevy Cast Iron Blocks are loaded with engineering and design features including ductile iron 4-bolt splayed main caps, main priority oiling, a mechanical fuel pump boss, clutch linkage boss and Gen IV or Gen V/VI compatibility. They are a perfect foundation for building horsepower for street, bracket racing and marine use! !

    Shared Specifications:
  • Material: Cast Iron
  • Available Deck Heights: 9.800" or 10.200"
  • Deck Thickness: .700" minimum
  • Available Bores: 4.250", 4.500" and 4.600"
  • Main Caps: Ductile Iron, 4 bolt splayed
  • Main Bearings: Standard Chevy
  • Main Bearing Bore: 2.9370" - 2.9380"
  • Crank Clearance: 4.375" for 9.800" deck or 4.750" for 10.200" deck
  • Available Rear Main Types: 1-piece or 2-piece rear main seal
  • Camshaft Location: Stock
  • Cam Bearings: Standard Chevy
  • Cam Drive: Timing Chain, Gear Drive and Belt Drive
  • Cam Plug: Standard BBC, 2.215" diameter
  • Available Timing Cover Patterns: Gen IV (10-bolt) or Gen V/VI (6-bolt)
  • Lifter Bores: Gen V/VI, Will Accept Link Bar
  • Freeze Plugs: Standard 1 5/8" (Not included)
  • Lubrication: Main Priority Oiling, Wet or Dry Sump
  • Oil Filter Boss: Integral mount for spin-on filter
  • Oil Cooler Holes: Integral to block
  • Oil Pan Rail:Standard Big Block Chevy Bolt Pattern
  • Fuel Pump Boss: Yes
  • Fuel Pump Pushrod: Standard Big Block Chevy
  • Starter: Standard location
  • Motor Mounts: Front and side
  • Stud and Bolt Holes: Blind tapped to prevent leaks
  • Head Bolt Pattern: Standard Big Block Chevy
  • Inside Head Bosses: Yes
  • Torque Specs: All 1/2" bolts 105 ft/lbs
  • Clutch Linkage Boss: Yes
  • Weight: Approximately 275 lbs

  • Some parts are not legal for use in California or other states with similar laws / regulations

    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.

    Tools:

    WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.

    Electrical Cords

    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.