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Part Number:
ESP-14129

Eagle 14129 SB Ford 408 Pro Competition Rotating Assembly, -20cc Mahle Dish Pistons, 3" Main

Ford 351W / 408 Pro Competition Rotating Assembly Kit, Eagle 4340 Forged Steel Crankshaft 4.000 Stroke, Eagle H-Beam Connecting Rods 6.200 length, 4032 Mahle Forged -20cc Dish Pistons, Fits 1 or 2-PC Rear Seal, Rings and Bearings Included, *3.000 Windsor Main*

Special Price $2,443.95 Regular Price $2,508.95
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⚠ 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.

SBF 351w to 408 Stroker Eagle competition rotating assembly kits are designed to support engine builds up to 800 horsepower. With added rod bolt upgrades these kits can surpass 1000 plus horsepower ratings.

  • Eagle 4340 forged steel crankshaft, 4.000, 1 or 2 piece rear main seal *3.000 Windsor Mains*
  • Eagle 4340 steel H-Beam connecting rods with 7/16" ARP 8740 rod bolts, 6.200 length
  • Forged 4032 Mahle pistons with performance ring set - 1.230 C/H
  • Performance H series race rod and main bearings
  • Rotating kit is unbalanced, Internal balancing required before installation (Part number B14129 for balanced kit)
  • Compression Ratio with 58cc 10.2:1
  • Compression Ratio with 64cc 9.7:1
  • Compression Ratio with 72cc 9.0:1
  • *Note* Ford 351w engine block standard bore is 4.000, deck height 9.500
  • Pistons fit conventional inline heads, Will not fit *Trick Flow Twisted Wedge Heads*
More Information
CNC Part Number ESP-14129
Price $2,508.95
Manufacturer's Part Number 14129
Brands Eagle, Mahle
Part Types Engine Rotating Assembly Kit
Departments Parts
Vehicle Make Ford Windsor, SB Ford
Balanced Assembly No
Balance Type Internal
Crankshaft Material 4340 Forged Steel
Crankshaft Stroke 4.000
Piston Brand Mahle
Piston Type Dish
Rod Length 6.200
Rear Main Seal 1 or 2 Piece
Piston Material 4032 Forged
Custom Notices ⚠ PROP 65 WARNING
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