Dart Big M Race Series Aluminum Big Block Chevy Blocks
The camshaft is raised .400 in. above the stock location to increase clearance for the connecting rods and crankshaft counterweights. The main oil gallery is located alongside the camshaft tunnel to eliminate interference with the crank assembly. Advanced engineering makes Dart Aluminum big blocks the choice for serious competition.
The camshaft is raised .400 in. above the stock location to increase clearance for the connecting rods and crankshaft counterweights. The main oil gallery is located alongside the camshaft tunnel to eliminate interference with the crank assembly. Advanced engineering makes Dart Aluminum big blocks the choice for serious competition.
- Premium alloy: Dart Aluminum blocks are cast from RMR Cast Aluminum alloy for superior strength and integrity
- Priority main oiling system delivers oil directly to the crankshaft bearings to enhance reliability at high engine speeds
- With or without distributor provision
- Steel 4-bolt main caps or Ductile Iron and optional Aluminum caps. Splayed outer bolts for extra strength
- Dual bolt patterns for standard BBC and notched oil pans
- HIP (Hot Isostatic Pressed) Casting
- Parts kit included (PN 32000006)
- Standard 9.800 or 10.200 deck heights/options to 10.400
- Raised camshaft location +.400 clears stroker crankshafts
- Ductile Iron sleeves with extra thick cylinder walLS2 promote excellent ring seal
- Reinforcing ribs strengthen the lifter valley and bell housing flange
- Inboard valley head stud bosses improve head gasket sealing
Information:
Dart Big M Race Series Aluminum Big Block Chevy Blocks| Attributes | |
| California Proposition 65 | WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Camshaft Lifter Bore | 0.842 |
| Camshaft Location | Raised 0.400 IN |
| Category | Engine Blocks and Accessories |
| Category Hierarchy | Blocks>Big Block Chevy>BIG M Aluminum Race Series |
| Country of Origin (Primary) | US |
| Cylinder Bore Diameter | 4.600 |
| Deck Height | 10.400 |
| EBAY Category ID | 33613 |
| Emission Code | Legal US |
| Engine | Big Block |
| Engine - Web | Big Block |
| Engine Block Material | RMR Cast Aluminum Alloy |
| Engine Block Series | Big M Race Series |
| Engine Block Weight | 144 |
| Engine Type | ICE |
| Freeze Plug Type | Screw-in |
| Hazardous Material Code | N |
| Industry | Automotive |
| Life Cycle Status Code | Available to Order |
| Main Bearing Type | Standard |
| Main Cap Type | Steel |
| Make | Chevrolet |
| Make - Web | Chevrolet |
| Material | RMR Cast Aluminum Alloy |
| NAFTA Preference Criterion Code | B |
| Product Type | Engine Block |
| Rear Main Seal | 2-Piece |
| Rear Main Seal Type | 2-Piece |
| SDR Required Flag | N |
| Series | BBC Big M Race Series Aluminum Engine Blocks |
| Subcategory | Engine Blocks |
| Title - Web | Big M Race Series Chevy Big Block Aluminum Block - 4.600 in. Bore, 10.400 in. Deck |
| Warranty Time | 30 |
| GTIN | 00807051017304 |