The CFE Racing Products 5.000 bore spaced block is meticulously designed for high-horsepower turbo-charged applications and is packed with features to deliver top-tier performance. Constructed from 6061-T6 aluminum, this block is known for its exceptional durability and strength, making it ideal for high-stress applications. The 5.000 bore spacing provides ample room for larger cylinders, allowing for increased displacement and power potential.
With a solid construction that enhances strength and stability, this block is engineered to withstand the extreme demands of turbocharged setups. It boasts a 4.500 bore size and is specifically set up for CFE billet symmetrical port, pro-stock style cylinder heads, ensuring seamless compatibility and optimal performance. Additionally, the 6.150 (+1.00) cam-to-crank and 70mm roller cam further enhance its capabilities, making it well-suited for high-performance racing applications.
Furthermore, the inclusion of steel cross-bolted caps with premium main stud hardware, along with a priority main oiling system, underscores the block’s reliability and durability under high-stress conditions. It’s important to note that an external oil pump or dry sump system is required for optimal operation, further emphasizing the block’s suitability for high-horsepower turbocharged setups. With these features, the CFE Racing Products 5.000 bore spaced block stands as a top choice for enthusiasts and racers seeking uncompromising performance and reliability.
Features
- 6061-T6 ALUMINUM
- 5.000 BORE SPACING
- SOLID CONSTRUCTION FOR ADDED STRENGTH
- 4.500 BORE
- SETUP FOR CFE BILLET SYMMETRICAL PORT, PRO-STOCK STYLE CYLINDER HEADS
- 6.150 (+1.00) CAM-TO-CRANK
- 70MM ROLLER CAM
- STEEL CROSS-BOLTED CAPS WITH PREMIUM MAIN STUD HARDWARE
- PRIORITY MAIN OILING SYSTEM
- EXTERNAL OIL PUMP OR DRY SUMP REQUIRED
Block Specifications
| Bore Spacing | 5.000 |
| Deck Height | 10.200 |
| Cam-to-Crank | 6.150 |
| Cam Core | 70mm Roller |
| Bore | 4.500 |
| Head Bolt Pattern | CFE Symmetrical |
| Lifter Pattern | CFE Symmetrical |
| Lifter Bore | 1.0625 |
| Oil Pan Width | 11.280 (Bolt-to-Bolt Width 10.375) |
| Block Material | 6061-T6 |
| Cap Material | Steel |
| Main Stud Material | 8740 |
| Oiling | Priority Main – Dry Sump |
| Distributor Provisions | Crank Trigger Required |
| Cooling | None – Solid |