Vehicle Fitment
- Fits Following Engines: 350 CID Chevrolet Small Block Generation I.
Connecting Rod Set by Speedmaster®. 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.
Material: Forged 4340 Steel |
Quantity: Set of 8 |
Connecting Rod Length: 6.000" |
Rod Journal Diameter: 2.100" |
Wrist Pin Diameter: 0.927" |
Beam Style: H-beam |
Bolt Size: 7/16" |
Bolt Type: 12-point |
Big End Width: 0.945" |
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 Material: 2000 chromoly steel |
Fastener Yield Strength: 200,000 psi |
Big End Bore Diameter: 2.2250" |
Pin End Bore Diameter: 0.927" |
Advertised Horsepower Rating: 750 hp |
Advertised RPM Rating: 7,500 rpm |
Founded in 1979, Speedmaster® has become a leader in its field, built on a long term consistency of being a specialist in aftermarket automotive components. It began as a small speed workshop building engines for customers as a hobby, and now the company has grown from a one-man bricks-and-mortar business into a worldwide high-performance powerhouse known for assembling, manufacturing and racing high-performance engine parts. Speedmaster’s mission is to push innovation boundaries to create visually distinctive DNA, by blending old and new technology into functionality and aesthetics. Its empowered work forced drives innovation not only in the products it makes but with the way it goes about doing it. The ultimate token of precision, Speedmaster is the world’s only major parts manufacturer to equip cars from Standard replacement to Top Fuel Dragsters. Surviving the longevity of road, race and recreation is mandatory for all Speedmaster “Track Proven” products, bringing you closer to product perfection.