The Speedmaster PCE274.1009 I Beam connecting rods are engineered for Ford 289, 302, and Windsor engine applications. Featuring an I-beam design with 5140 steel construction and press-fit specifications, these rods deliver the strength and precision needed for high-performance builds and engine rebuilds.
With dimensions of 5.090" overall length, 2.123" big-end diameter, and 0.912" pin journal size, these connecting rods are purpose-built for direct OEM-compatible fitment on compatible Ford small-block engines. The press-fit pin design provides secure attachment and reliable power transfer under load, making them ideal for performance enthusiasts and engine builders seeking durable, proven components for restoration and upgrade projects.
Key Features & Benefits
- I-Beam Design: Optimized geometry for strength and weight balance in high-performance Ford engine applications.
- 5140 Steel Construction: Durable alloy steel material engineered to handle combustion pressures and mechanical stress.
- Press-Fit Pin: Secure press-fit connection ensures stable attachment and reliable operation.
- Ford 289/302/Windsor Fitment: Direct compatibility with Ford small-block engines for easy installation and OEM-level performance.
- Precision Dimensions: Exact 5.090" length, 2.123" big-end, and 0.912" pin journal specifications for proper engine assembly.
Specifications
| Brand | Speedmaster |
| MPN | PCE274.1009 |
| Product Type | I Beam Connecting Rods |
| Material | 5140 Steel |
| Pin Style | Press Fit |
| Overall Length | 5.090" |
| Big-End Diameter | 2.123" |
| Pin Journal Size | 0.912" |
| Engine Compatibility | Ford 289, 302, Windsor |
Ideal Applications
- Ford 289 engine rebuild and performance upgrades
- Ford 302 small-block engine restoration projects
- Windsor engine high-performance builds
- Engine block reassembly and crank conversion work