These 5140 forged steel claimer I-beam connecting rods are perfect for your budget small block Chevy build, Added features include heat treating, shot peened and magnafluxed for maximum durability, Floating wrist pin design with bronze bushing for use with floating pin style pistons, 5.7" center-to-center length is stock length for 350 cubic inch and smaller engines, 2.100" large journal size fits 1968 and newer small block Chevy applications
Small Block Chevy 5140 Steel I-Beam Rods, 5.7 Inch, Bushed Pin Speedway Motors
Small Block Chevy 5140 Steel I-Beam Rods, 5.7 Inch, Bushed Pin
Sku # 91015394
Mfr. Part # 91015394
Condition
New
Brand
Speedway Motors
Sold
Set
Details
Info

These 5140 forged steel claimer I-beam connecting rods for small block Chevys are heat treated, shot peened and magnafluxed for maximum durability. They are suitable for engines producing up to 500 HP. Features heavy duty 3/8" cap screws.

  • Torque Cap Screws to 50 ft./lbs.
  • Crank Pin:  2.100"
  • Wrist Pin:  .927"
  • Big End Width:  .940"

Set of 8.

Specs

Installation Tips

Piston pin bushing may require honing to achieve required clearances.

Specs
Sold in Quantity
Set
Connecting Rod Length
5.700"
Connecting Rod Type
I-Beam
Connecting Rod Material
Steel
Connecting Rod Bolt Diameter
3/8"
Wrist Pin Diameter
0.927
Weight
620
Wrist Pin Style
Floating
Rod Journal Diameter
2.100"
MFG. Part #
91015394
Cap Retention Style
Cap Screw
Connecting Rod Finish
Shot-peened
Rod Crank End Width
0.940
Reviews

i would purchase again for another engine

Rated
Product Rating
by bob on April 20, 2021

Summary: built new 383 stroker engine

Yes, I recommend this product.

Absolutely

Rated
Product Rating
by 6i on April 06, 2021

Summary: Quality is great!

Yes, I recommend this product.

Awsome replacement for stickers

Rated
Product Rating
by Camaro Corral on March 03, 2021

Summary: Way more cost effective than having the stock rods re conditioned in my opinion.

Yes, I recommend this product.

5.7 SBC rods

Rated
Product Rating
by Camaro fanatic on February 20, 2021

Summary: Used these rods in a complete rebuild of a 350 4 bolt main, better than factory rods in they are stronger. Can't really think of a con for this product.

Cons: I did not find them sooner🙂

Yes, I recommend this product.

All wery good

Rated
Product Rating
by kalt on May 15, 2020

Summary: all wery good

Related Items / Suggested Parts
Tech Support
We're here to help before and after your purchase. If you have a question or need assistance with one of our products, please contact us through eBay Messaging and a knowledgeable Speedway Motors team member will be happy to help.
About
Speedway Motors is America’s Oldest Speed Shop® and has been a trusted source for specialty rodding and racing products and friendly expert advice for more than 72 years. Founded in 1952 by “Speedy” Bill Smith – a racer and street rodder himself – Speedway has grown from a one-man operation to become the world’s largest manufacturer, distributor and retailer of street rod and racing products. Our industry-leading fast delivery is the result of same-day shipping from our state-of-the-art, centrally located 500,000 sq. ft. headquarters. Speedway’s size offers customers unmatched product selection and low pricing, while our excellent technical support and customer service have made us a recognized leader in the rodding and racing industries.