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Scat 670021 Flathead Ford H-Beam Connecting Rods
Scat 670021 Flathead Ford H-Beam Connecting Rods

Scat 670021 Flathead Ford H-Beam Connecting Rods

H-Beam Connecting Rod Type, Forged 4340 Steel Connecting Rod Material, Floating Wrist Pin Style

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Scat 670021 Flathead Ford H-Beam Connecting Rods
Scat 670021 Flathead Ford H-Beam Connecting Rods
Scat 670021 Flathead Ford H-Beam Connecting Rods
Scat 670021 Flathead Ford H-Beam Connecting Rods
Scat 670021 Flathead Ford H-Beam Connecting Rods
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Scat 670021 Flathead Ford H-Beam Connecting Rods
Scat 670021 Flathead Ford H-Beam Connecting Rods
Scat 670021 Flathead Ford H-Beam Connecting Rods
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Part # 9157000
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  • Designed for the Ford Flathead V8
  • Measure 7" in length and accept 49-53 rod bearings
  • H-beam connecting rods are made from Forged 4340 steel
  • Features a floating style wrist pin that has a 0.750" diameter
  • Connecting rod bolts are made by ARP and are made from 8740 chromoly steel

Details

MFG. Part #:
670021
Connecting Rod Type:
H-Beam
Connecting Rod Material:
Forged 4340 Steel
Connecting Rod Length:
7.000"
Wrist Pin Style:
Floating
Wrist Pin Diameter:
0.750"
Rod Journal Diameter:
2.138"
Connecting Rod Bolt Diameter:
3/8"
Sold in Quantity:
Set
Rod Crank End Width:
0.865"
GTIN Code:
846091045878
Connecting Rod Finish:
Shot-peened and tumbled
Clearanced for Stroker:
Yes
Cap Retention Style:
Cap Screw
Connecting Rod Bolt Brand:
ARP
Connecting Rod Bolt Material:
8740 Chromoly Steel
Fastener Yield Strength:
180,000 psi
Connecting Rod Bolt Head Style:
12-Point
Big End Bore Diameter:
2.138"
Weight Matched Set:
Yes
New or Remanufactured:
New
Magnafluxed:
No

Info

If you have ever looked at a stock Flathead Ford connecting rod, you would wonder how those skinny things ever survive. So, if you have found a good block and are going to add a longer arm and a bigger thump stick, you had better upgrade to a set of H-beam rods. They are the stock length of 7.00" and accept 49-53 rod bearings. With the added material on the big end, they require a 3.25" or larger finished bore. 

Set of 8.  

Specs

Torque Spec 50 ft/lbs w/ ARP Ultra Torque Lube

Important Messages

  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
Some parts are not legal for use in California or other states with similar laws/regulations

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