800.345.4545
Unrivaled Customer Service
And Expert Tech Advice!  
FREE SHIPPING!
Same Day Shipping Before 11 PM ET
0
My Cart
0
$0.00
Shop By Vehicle
Shop By
Category
Close Menu
Shop By Vehicle
Top Categories
All Categories

Top Categories

All Categories


Free Catalog
E-Mail Signup
My Account
Track Order
Gift Certificates
Rebates
Help

Scat Ford 302 4340 Forged Competition Rotating Assembly 331ci

Scat 1-45205
Representative Image
Product images may differ from actual product appearance.

942-1-45205

jegs shipping
FREE Shipping
Estimated to ship directly from the manufacturer on 10/02/18
Easy Returns
Easy Returns
Lowest Price Guarantee
Lowest Price Guarantee
Scat Ford 302 4340 Forged Competition Rotating Assembly 331ci $1,635.99
Ford 302 4340 Forged Competition Rotating Assembly
  • 331ci
  • 4.030'' Bore
  • Forged Dish Piston
  • 9.3:1 w/54cc; 8.7:1 w/58cc; 8.1:1 w/64cc
  • 3.250'' Crank Stroke
  • 5.400'' Rod Length
  • Unbalanced Assembly

  • Scat 1-45205 Details

    302 Main Journals

  • 331 Cubic Inch
  • 3.250'' Crank Stroke
  • Pro Stock Forged 4340 I-Beam Connecting Rods with 3/8'' Bolts

    This Unbalanced Complete Assembly Includes:

  • Crankshaft
  • Connecting Rods
  • Piston and Piston Rings
  • Main & Rod Bearings
  • Unbalanced Assembly Does Not Include Flexplate and Harmonic Damper.

  • Specifications:

    Gaskets Included
    No
    Actual Engine CID
    332
    Assembly Lubricant Included
    No
    Balanced
    No
    Bore (in.)
    4.03
    Bore (mm)
    102.362
    Cam Bearings Included
    No
    Camshaft Included
    No
    Connecting Rod Beam Style
    I-beam
    Connecting Rod Material
    Forged 4340 steel
    Connecting Rods Included
    Yes
    Crankshaft Included
    Yes
    Crankshaft Material
    Forged 4340 steel
    Engine Balance (oz.)
    External, 28 imbalance
    Engine Stroke (in.)
    3.25
    Lifters Included
    No
    Main Bearing Undersize (in.)
    Stock
    Main Bearing Undersize (mm)
    Stock
    Main Bearings Included
    Yes
    Oil Pump Included
    No
    Piston and Ring Oversize (in.)
    0.03
    Piston Head Volume (cc)
    15
    Piston Material
    Forged aluminum
    Piston Ring Facing Material
    Plasmamoly
    Piston Rings Included
    Yes
    Piston Style
    Dish, with two valve reliefs
    Pistons Included
    Yes
    Plastigage Included
    No
    Quantity
    Sold as a kit
    Rod Bearing Undersize (in.)
    Stock
    Rod Bearing Undersize (mm)
    Stock
    Rod Bearings Included
    Yes
    Timing Chain and Gears Included
    No
    Wrist Pin Style
    Floating
    Rear Main Seal Style
    1-piece, 2-piece
    Manufacturer's Part Number:
    1-45205

    Scat rotating assembly component parts are designed for the ultimate in performance. They take the ''guess work'' out of engine assemblies, just wash, Q.C. and assemble.

    Balanced Complete Assembly Includes:
  • 4340 Forged Standard Weight Crankshaft
  • 4340 Forged Pro Stock I-Beam or 4340 Forged Pro Sport H-Beam Connecting Rods
  • Forged or Premium Forged Pistons with Piston Rings
  • Main and Connecting Rod Bearings
  • External Balanced Rotating Assemblies Include Flexplate and Harmonic Damper
  • Unbalanced Rotating Assemblies DO NOT Include Flexplate and Harmonic Damper
  • Crank/Rod/Piston Kits DO NOT Include Piston Rings, Main and Connecting Rod Bearings, Flexplate or Harmonic Damper

  • 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.

    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.