Scat 670021 Flathead Ford H-Beam Connecting Rods

#9157000

Scat 670021 Flathead Ford H-Beam Connecting Rods

Name: Scat 670021 Flathead Ford H-Beam Connecting Rods
Brand: Scat
SKU: 9157000
Price: 767.99 USD
Availability: InStock
Rating: 5 (2 reviews)

2 Reviews

2 Questions

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

$767.99

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Product Summary

H-Beam Connecting Rod Type, Floating Wrist Pin Style

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

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Key Specs

MFG. Part #	670021
Connecting Rod Type	H-Beam
Connecting Rod Material	Forged 4340 Steel
Connecting Rod Length	7.000"
Wrist Pin Style	Floating

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Need To Know

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Scat 670021 Details

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

CARB Warning

For race/ off road use or for use on pre-1966 vehicles.

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

CA WARNING:

Can expose you to lead, a carcinogen and reproductive toxicant. See www.P65Warnings.ca.gov

CARB warning

Scat 670021 Specifications

KEY SPECS
MFG. Part #	670021
Brand	Scat
Connecting Rod Type	H-Beam
Connecting Rod Material	Forged 4340 Steel
Connecting Rod Length	7.000"
Wrist Pin Style	Floating

GENERAL
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

Ratings & Reviews

2 Reviews

Overall Assessment

Customers consistently highlighted the superior quality and practicality of our product compared to competitors. Particularly, our Scat products were considered unbeatable, demonstrating the high level of customer satisfaction. Many noted their willingness to repurchase, such as the successful installation in a 1949 8BA rebuild. Qualities like usability, premium material quality, and safety underpin our product's reputation for excellence.

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2 reviews

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Yes

5.0

5 years ago

Daryl

United Kingdom

Verified

You cannot beat scat products

Would Recommend

I would buy these again

5.0

5 years ago

Joe

Calgary Canada

Verified

Installed in a 1949 8BA rebuild

Would Recommend

Showing 2 of 2 reviews

Questions & Answers

2 Questions • 3 Answers

Sort Questions

Will these connecting rods work with the scat 4" stroker crankshaft for the Flathead ford

by Gerry

• 10 years ago

1 answer

View Answer

are these produced in the U.S.?

• 15 years ago

2 answers

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2 of 2 questions shown

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