Image is a representation of this item. Actual item may vary.
Part Number:
MAN-38555

38555 Manley 555 BB Chevy Rotating Assembly, 9.4:1 Manley Pistons

BB Chevy 555 kit, Manley 4340 Forged steel Crankshaft 4.250 Stroke, Manley 6.385 H-Beam Rods, Manley Forged -3cc Flat Top Pistons, 9.800 Deck

$3,233.36
View Similar Items
⚠ PROP 65 WARNING
⚠ WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer. Please contact us to obtain a list of harmful chemicals. For more information, go to www.P65Warnings.ca.gov.
  • Manley 4340 forged steel crankshaft with center counterweights
  • Manley forged 4340 steel H-Beam rods with 7/16" ARP 8740 rod bolts
  • Manley Forged pistons
  • performance ring set
  • Premium rod and main bearings
  • Rotating kit is not balanced, balancing is required before installation

    Compression Ratio with 58cc 9.8:1
    Compression Ratio with 64cc 9.4:1
    Compression Ratio with 76cc 9.0:1
    These BB Chevy rotating assemblies are factory balanced to with in +/- 1% of bobweight. Order number04000-1 for precision balancint to within 5 grams
  • More Information
    CNC Part Number MAN-38555
    Price $3,233.36
    Manufacturer's Part Number 38555
    Brands Manley
    Part Types Engine Rotating Assembly Kit
    Departments Parts
    Vehicle Make BB Chevy
    Balanced Assembly No
    Balance Type Internal
    Crankshaft Material 4340 Forged Steel
    Crankshaft Stroke 4.250
    Piston Brand Manley
    Piston Type Flat Top
    Rod Length 6.385
    Rear Main Seal 2 Piece
    Piston Material Forged
    Custom Notices ⚠ PROP 65 WARNING
    Other Customers Also Bought
    PART #: CRW-22917 Crower 22917
    Crower 22917 Hydraulic Flat Tappet Camshaft
    $235.95
    PART #: CRW-01238 Crower 01238
    Crower 01238 Hydraulic Flat Tappet Camshaft
    $247.95
    PART #: HOL-553-129 553-129
    553-129 Holley 2-1/16" EFI Fuel Pressure Gauge
    $249.95
    PART #: HOW-98037 Howards Chevy LS 1.045 Dual Valve Springs 98037
    Howards Chevy LS 1.045 Dual Valve Springs 98037
    $563.95
    PART #: DUR-30649 30649 Durabond 3000 Series Valve Seat
    30649 Durabond 3000 Series Valve Seat
    $6.95
    PART #: CP-SC7203 CP Pistons SC7203
    SC7203 CP Pistons, Forged, Mitsubishi - 3.386 (85.50mm) Bore, 9.0:1
    Special Price $787.78 Regular Price $885.15
    PART #: FRG-492920BL 492920BL Fragola -20AN Aluminum FLARE CAP Adapter Black
    492920BL Fragola -20AN Aluminum FLARE CAP Adapter Black
    $19.60
    PART #: DRP-41501 41501 Diamond Pistons Ford FE 427 Forged Flat Top 4.250 Bore
    41501 Diamond Pistons Ford FE 427 Forged Flat Top 4.250 Bore
    $1,143.72
    PART #: ARP-400-1208 ARP-400-1208
    ARP Universal Header Bolts 400-1208
    Special Price $20.08 Regular Price $21.95