Speedmaster PCE274.1075 I Beam Race 6.250" Connecting Rods for Chevy SBC 350 – 4340 Bronze Bush

The Speedmaster PCE274.1075 is a set of I Beam race connecting rods engineered for Chevy SBC 350 engines. These precision-forged rods feature a 4340 material construction with bronze bushing, delivering high-strength performance for both street and racing applications. The I Beam geometry and specified dimensions (6.250" length, 2.100" big end, .927" small end) are optimized for reliable power transfer and durability under demanding engine conditions.

These connecting rods are designed for engine builders and performance enthusiasts who demand reliable, durable components. The 4340 steel with bronze bush construction provides excellent fatigue resistance and long-term reliability. Perfect for rebuilds, upgrades, or complete engine builds in small-block Chevrolet applications, these rods deliver the precision fitment and strength required for both street driving and track performance.

Key Features & Benefits

• 4340 Material: Forged from 4340 steel for superior strength and fatigue resistance.
• I Beam Design: I Beam geometry optimizes load distribution and reduces weight.
• Bronze Bush: Bronze bushing provides smooth operation and durability.
• SBC 350 Fitment: Engineered specifically for Chevy small-block 350 engines.
• Precision Dimensions: 6.250" length with 2.100" big end and .927" small end specifications.

Specifications

Ideal Applications

• Engine rebuilds and restoration for Chevy SBC 350 blocks
• Performance upgrades for street and racing applications
• Complete engine assembly and machine shop projects
• Replacement rods for worn or damaged connecting rod sets