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Mopar Performance P5007466
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Mopar Performance A4 Aluminum Engine Block Fits W8, W9 or W9RP Cylinder Head

312-P5007466

Free Shipping Estimated to ship on 10/29/18

$7,155.99
Mopar Performance A4 Aluminum Engine Block Fits W8, W9 or W9RP Cylinder Head $7,155.99
QTY
A4 Aluminum Engine Block
  • Fits W8, W9 or W9RP Cylinder Head
  • No Bell-Housing
  • Deck Height: 8.400"
  • Specifications:

    Rear Main Seal Style
    2-piece
    Cam Bearings Included
    No
    Cylinder Bore as Shipped (in.)
    4.165
    Cylinder Bore Diameter (in.)
    4.13
    Deck Height (in.)
    8.4
    Engine Block Material
    Aluminum
    Engine Block Style
    Aftermarket
    Finished Cylinder Bores
    No
    Freeze Plugs Included
    No
    Main Bearings Included
    No
    Main Cap Fasteners Included
    Yes
    Main Cap Material
    Aluminum
    Main Caps Included
    Yes
    Main Journal Type
    OEM
    Quantity
    Sold individually
    Raised Cam Location
    No
    Manufacturer's Part Number:
    P5007466

    The Mopar A4 engine is a 4-cylinder aluminum block racing engine that is based on half of a small block Mopar. This engine uses one small block Mopar V8 cylinder head, valves, rocker arms, valve cover, and header. The drag racing versions of this block have the small block Mopar bell-housing and can be used with a transmission. The Midget versions of the block have the bell-housing machined away to save weight since these racing engines are not used with a transmission.



    All A4 Aluminum Blocks have the following features:
  • 4-Bolt Billet Steel Main Caps (All are Cross Bolted)
  • 2.25" Mains (Use Ford 302 Main Bearings)
  • Ductile Iron Cylinder Sleeves w/ 4.120" Rough Bore
  • Siamese Bore Casting

    These racing engines must be used with a dry sump oiling system, and the gear drive systems shown below.

  • Items You Need

    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.

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