Ford 331 Rotating Assembly

Ford 331 Rotating Assembly
 $1,399.99 

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Specification Overview

4.030” Bore x 3.250” Stroke x 5.400” Rod
Operating Range 1,500 - 6,500 – Max HP 550

 
  • Sportsman Series 5.400” 4140 I-Beam Rods w/ 3/8” ARP Capscrews
  • New Wheeler Forged 4140 3.250” Stroke, Internally Balanced Crank, 2.100” Rod Pin
  • Forged 2-Valve Relief Dish, Flat Top, or Dome Pistons With Floating Pin
  • Tri-Metal Full Chamfered Race Rod and Main Bearings
  • Hastings 1/16, 1/16, 3/16 Moly Rings With Standard Tension Oil Ring
  • *Available In Multiple Bore Sizes - Call For More Information.