Take your racing engine to the next level with the Dart Big M Race Series Aluminum Big Block Chevy Blocks. Designed for serious competition, these blocks feature cutting-edge engineering to accommodate high-performance builds with unmatched strength, precision, and versatility.
Key Performance Features:
- Raised Camshaft Location: Camshaft raised by .400 inches for increased clearance, enabling compatibility with stroker crankshafts and enhanced durability for high-RPM applications.
- Optimized Oil System: Priority main oiling system delivers oil directly to crankshaft bearings, boosting reliability at extreme speeds. The main oil gallery is positioned alongside the camshaft tunnel to eliminate interference with the crank assembly.
- RMR Cast Aluminum Alloy: Premium material ensures superior strength and integrity for demanding race conditions.
Advanced Design Highlights:
- Ductile Iron Sleeves: Extra-thick cylinder walls promote excellent ring seal for maximum power and durability.
- Reinforced Structure: Integrated ribs strengthen the lifter valley and bellhousing flange, while inboard valley head stud bosses improve head gasket sealing.
- Versatility: Standard 9.800" or 10.200" deck heights with optional extensions to 10.400" to meet specific build requirements.
Additional Specifications:
- Available with or without distributor provisions.
- Steel 4-bolt main caps with splayed outer bolts for enhanced strength; optional ductile iron or aluminum caps available.
- Dual bolt patterns accommodate standard BBC and notched oil pans.
- HIP (Hot Isostatic Pressed) casting ensures exceptional material density and durability.
With its advanced engineering and robust construction, the Dart Big M Race Series Aluminum Big Block Chevy Blocks provide the ideal foundation for building race-winning engines. Each block includes a parts kit (PN 32000006) to streamline your build process and deliver unmatched performance potential.
- Local Pickup Available:
- No
- Local Delivery Available:
- No
- Additional Handling:
- No