-40%
H Beam 6.000
H Beam 6.000
H Beam 6.000

H Beam 6.000" 2.100" .927" 4340 Connecting Rods Chevy SBC 350 w/ ARP 8740

$ 287.76

Availability: 70 in stock
  • Manufacturer Part Number: 1-274-019
  • Returns Accepted: Returns Accepted
  • Brand: Speedmaster
  • MPN: 1-274-019
  • Return shipping will be paid by: Buyer
  • Item must be returned within: 30 Days
  • Type: 274 Connecting Rod
  • UPC: 840136501985
  • Condition: New
  • Refund will be given as: Money Back
  • California Prop 65 Warning: This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

    Description

    1-274-019
    Brand:
    Speedmaster
    Part Number:
    1-274-019
    Part Type:
    Connecting Rods
    Connecting Rod Length Center to Center (in):
    6.000 in.
    Connecting Rod Beam Style:
    H-beam
    Connecting Rod Material:
    Forged 4340 steel
    Connecting Rod Finish:
    Shot-peened
    Wrist Pin Style:
    Floating
    Clearanced for Stroker:
    No
    Cap Retention Style:
    Cap screw
    Connecting Rod Bolt Brand:
    ARP
    Connecting Rod Bolt Diameter:
    7/16 in.
    Connecting Rod Bolt Material:
    8740 chromoly steel
    Fastener Yield Strength (psi):
    200,000 psi
    Connecting Rod Bolt Head Style:
    12-point
    Approximate Connecting Rod Weight (g):
    670g
    Rod Journal Diameter (in):
    2.100 in.
    Big End Bore Diameter (in):
    2.2250 in.
    Pin End Bore Diameter (in):
    0.927 in.
    Big End Width (in):
    0.945 in.
    Advertised Horsepower Rating (hp):
    750 hp
    Advertised RPM Rating:
    7,500 rpm
    Weight Matched Set:
    Yes
    Remanufactured:
    No
    Magnafluxed:
    Yes
    Quantity:
    Sold as a set of 8.
    Tool:
    Stroker Combinations
    Speedmaster H-beam connecting rods are one of the strongest connecting rods available. Speedmaster H-beam connecting rods are perfect for supercharged and nitrous applications. These rods incorporate a special doweled cap for specific cap-to-rod alignment and are profiled with extra clearance for stroker applications.
    Speedmaster H-beam connecting rods are manufactured from aircraft quality 4340 chromoly steel. The rods are x-rayed and ultrasonically tested with all surfaces shot peened and stress relieved.
    ARP connecting rod bolts are precision CNC-machined to exacting specifications and designed for optimum reliability. They are heat-treated and threads are rolled to provide up to ten times more fatigue strength. This makes them far superior to standard OEM fasteners in terms of durability, and fully capable of handling the extra stress of high-combustion engines.