The CFE Racing Products 11.750 Deck Big Block Chevy Block is specifically designed for 800 cubic inch builds and comes with a variety of features that cater to high-performance engine requirements. With a bore spacing of 4.840, deck height of 11.750, and cam-to-crank measurement of 7.067, this block offers versatility and precision for engine builders. The block features a 70mm Babbit cam core, with the option for a 70mm roller, providing flexibility in camshaft choices. The bore size is 4.600, and it utilizes the CFE symmetrical head bolt and lifter patterns, offering compatibility with standard BBC options. The lifter bore measures 1.095, and the block is constructed from 6061-T6 material, known for its strength and durability.
Furthermore, the block incorporates a priority main dry sump oiling system, ensuring proper lubrication for high-performance applications. It requires crank trigger distributor provisions and does not have cooling passages, making it ideal for high-horsepower applications.
In summary, the CFE Racing Products 11.750 Deck Big Block Chevy Block is a well-engineered and adaptable platform for high-horsepower mega-cubic inch engine builds, catering to the needs of professional racers and engine builders.
Features
- 6061-T6 ALUMINUM
- 4.840 BORE SPACING
- TALLER 11.750 DECK FOR MAMMOUTH ENGINE BUILDS
- SOLID CONSTRUCTION FOR ADDED STRENGTH
- 4.600 BORE
- SETUP FOR CFE SYMMETRICAL PORT PRO-STOCK STYLE CYLINDER HEADS
- DRCE-3 7.067 CAM-TO-CRANK
- 70MM BABBIT or ROLLER CAM CORE
- ALUMINUM CAPS WITH PREMIUM MAIN STUD HARDWARE
- PRIORITY MAIN OILING SYSTEM
- EXTERNAL OIL PUMP OR DRY SUMP REQUIRED
- EXCLUSIVE TO CFE LIFTER VALLEY SCAVENGE SYSTEM
Block Specifications
| Bore Spacing | 4.840 |
| Deck Height | 11.750 |
| Cam-to-Crank | 7.067 |
| Cam Core | 70mm Babbit (70mm Roller Optional) |
| Bore | 4.600 |
| Head Bolt Pattern | CFE Symmetrical ( Standard BBC Optional) |
| Lifter Pattern | CFE Symmetrical (Standard BBC Optional) |
| Lifter Bore | 1.095 |
| Oil Pan Width | 12.300 (Bolt-to-Bolt Width 10.375) |
| Block Material | 6061-T6 |
| Cap Material | 6061-T6 |
| Oiling | Priority Main – Dry Sump |
| Distributor Provisions | Crank Trigger Required |
| Cooling | None – Solid |