The Speedmaster 1-274-001 I Beam connecting rods are precision-engineered components designed for Ford 302 Windsor engine builds and rebuilds. These rods feature a 5.090" length with 2.123" big-end bore and .912" small-end bore, constructed from 5140 material for strength and durability in high-performance applications.
These connecting rods come equipped with ARP 2000 fasteners, which provide superior clamping force and reliability compared to standard hardware. Ideal for engine rebuilders, performance enthusiasts, and machine shops undertaking Ford 302 Windsor engine restoration or modification projects, the Speedmaster rods deliver the dimensional precision and material quality necessary for dependable engine operation.
Key Features & Benefits
- 5140 Material Construction: Forged from 5140 steel for strength and fatigue resistance in engine applications.
- I Beam Design: Optimized geometry provides weight efficiency and load-carrying capability.
- ARP 2000 Fasteners Included: Premium fastening hardware ensures secure assembly and reliable clamping force.
- Ford 302 Windsor Fitment: Dimensionally matched for Ford 302 Windsor engine blocks with 5.090" length.
- Precision Bore Sizing: 2.123" big-end and .912" small-end bores deliver exact fitment to crankshaft and piston pins.
Specifications
| Brand | Speedmaster |
| Model/MPN | 1-274-001 |
| Product Type | Connecting Rods |
| Engine Fitment | Ford 302 Windsor |
| Rod Length | 5.090" |
| Big-End Bore | 2.123" |
| Small-End Bore | .912" |
| Material | 5140 Steel |
| Fastener Type | ARP 2000 |
Ideal Applications
- Engine rebuilding and restoration for Ford 302 Windsor blocks
- High-performance engine builds and modification projects
- Replacement rods for damaged or worn connecting rod assemblies
- Machine shop and professional engine overhaul work