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Eagle BF1013030
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Eagle ROTATING ASSEMBLY

356-BF1013030

Free Shipping Ships directly from the manufacturer on 10/28/19
Save $10 off $199, $45 off $499, $100 off $999. Promo Code: FALLFUN exclusions apply

$2,384.99
Eagle ROTATING ASSEMBLY $2,384.99
Out of stock
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Pro Street Rotating Assembly
Bore: 4.280'' (+.030) 489ci
Stroke: 4.250
Rod Length: 6.385
Pistons: 2618 Mahle +43cc Dome Top
Comp. Ratio: 13.2/112cc; 12.4/118cc; 11.7/124cc
Balanced Assembly

Specifications:

Manufacturer's Part Number:
KITBF1013030

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.

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.

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.