Speedmaster PCE274.1036 H-Beam Connecting Rods 6.25 inch 4340 Steel Bronze Bush Chevy SBC 350

The Speedmaster PCE274.1036 is a premium H-beam connecting rod set designed for high-performance Chevy SBC 350 engine builds. These 6.25-inch rods feature 4340 forged steel construction with bronze bushings, engineered to deliver superior strength and durability under demanding racing and performance conditions. H-beam geometry provides exceptional rigidity and lighter weight compared to I-beam designs, making them ideal for engine rebuilds, race applications, and high-RPM builds where reliability and performance are critical.\n\nThese connecting rods are fully compatible with standard Chevy SBC 350 engine blocks and deliver the precision fit and durability enthusiasts demand. The bronze bush design ensures smooth piston pin articulation, while the robust 4340 steel forging resists fatigue and flex during high-load operation. Whether you' re rebuilding a classic small-block or creating a performance engine, these rods provide the foundation for a dependable, powerful drivetrain.

Key Features & Benefits

• H-Beam Design: Superior strength and reduced weight compared to I-beam rods for performance applications.
• 4340 Steel Construction: Premium forged steel material engineered for high-stress engine environments.
• Bronze Bushings: Precision bronze bushings ensure smooth and reliable piston pin movement.
• Chevy SBC 350 Fitment: Direct compatibility with Chevy small-block 350 engine blocks.

Specifications

Ideal Applications

• High-performance engine rebuilds and race applications
• Classic car small-block engine restoration
• Performance street and drag racing builds
• Engine upgrades for increased horsepower and reliability