ROTATING ASSEMBLY
Product Discontinued
EAGLEPART NUMBER: 356-BF1012100

ROTATING ASSEMBLY

Currently Unavailable

This product is no longer available. Please call customer service for assistance at 1-800-345-4545.

Chevy Big Block 2pc Seal Pro Street Rotating Assemblies
  • 4.250" Stroke
  • 6.385" Rods
  • +18cc Dome Top Pistons
    • Pro Street Rotating Assembly
      Bore: 4.350'' (+.100) 505ci
      Stroke: 4.250
      Rod Length: 6.385
      Pistons: 4032 Mahle +18cc Dome Top
      Comp. Ratio: 10.4/112cc; 9.9/118cc; 9.5/124cc
      Balanced Assembly

    Pro Street Rotating Assemblies are designed for Chevy 454 blocks with a 2-piece rear main seal. These are Eagle's most affordable, all-forged assemblies and recommended for use in pump-gas competition engines NOT using power adders. Kits include an Eagle Forged 4140 Steel Crankshaft; Eagle "FSI" Forged 4340 I-Beam Rods with 7/16'' ARP 8740 rod bolts, .990'' pin size, Alignment sleeves for precise cap location, Silicon bronze pin bushings; Mahle Forged Pistons and Plasma-Moly Rings; and Clevite or King Bearings.

    Show More

    Features:

    • Forged 4140 Steel Crankshaft
    • "FSI" Forged 4340 I-Beam Rods with 7/16'' ARP 8740 Rod Bolts
    • Forged Mahle Pistons with .990'' Pin Size

    Notes:

    • Assembly part numbers that begin with “B” are balanced by Eagle and require no additional balancing.  Part numbers that do not begin with “B” are unbalanced assemblies and must be balanced by a qualified machine shop before use.
    • All kits are designed for internal balance.
    • Chevy 454 standard bore size is 4.250''. Kits are available in .030'', .060'', .070'', and .100'' oversizes.
    • Eagle Specialty Products reserves the right to substitute pistons due to availability.
    Part TypeEngine Rotating Assembly Kit
    Product LineEagle Chevy Big Block 2pc Seal Pro Street Rotating Assemblies
    BrandEAGLE
    Part CategoryPerformance Parts
    Part FitmentSemi Universal
    Vendor Part NumberBF1012100
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews

    Items You Need

    1/2 in. Drive Torque Wrench [10 to 150 ft. lbs.]

    JEGS

    1/2 in. Drive Torque Wrench [10 to 150 ft. lbs.]

    Part Number : 555-M200DB
    $5239$56.99
    You Save$4.60
    Engine Assembly Lube [4 oz. Bottle]

    JEGS

    Engine Assembly Lube [4 oz. Bottle]

    Part Number : 555-28000
    $589$6.99
    You Save$1.10
    Heavy Duty Piston Installation Tool

    PROFORM

    Heavy Duty Piston Installation Tool

    Part Number : 778-67571
    $5174$68.99
    You Save$17.25
    2800B1 Rod Bolt Protector Sleeves

    CLEVITE MAHLE

    2800B1 Rod Bolt Protector Sleeves

    Part Number : 695-2800B1
    $5099
    Plastigauge Kit

    JEGS

    Plastigauge Kit

    Part Number : 555-80593
    $1499$16.99
    You Save$2.00
    Wrinkle Band Ring Compressor Adjustable for 3" -5" Bore Sizes

    JEGS

    Wrinkle Band Ring Compressor Adjustable for 3" -5" Bore Sizes

    Part Number : 555-W80574
    $1599$17.99
    You Save$2.00
    Some parts are not legal for use in California or other states with similar laws / regulations
    p65 warning
    Your Cart

    Your shopping cart is empty!