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.
Dart Dart Big M Race Series Aluminum Big Block Chevy Blocks 31264655
Specifications:
| Description_ASC | Dart Big M Race Series Aluminum Big Block Chevy Blocks |
| Description_DEF | Engine Block |
| Description_DES | Big M Race Series Aluminum Big Block Chevy Blocks |
| Description_EXT | Dart Big M Race Series Aluminum Big Block Chevy Blocks |
| Description_FAB | Premium alloy: Dart Aluminum blocks are cast from RMR Cast Aluminum alloy for superior strength and integrity |
| Description_FAB | Dual bolt patterns for standard BBC and notched oil pans |
| Description_FAB | HIP (Hot Isostatic Pressed) Casting |
| Description_FAB | Parts kit included (PN 32000006) |
| Description_FAB | Standard 9.800 or 10.200 deck heights/options to 10.400 |
| Description_FAB | Raised camshaft location +.400 clears stroker crankshafts |
| Description_FAB | Ductile Iron sleeves with extra thick cylinder walLS2 promote excellent ring seal |
| Description_FAB | Reinforcing ribs strengthen the lifter valley and bell housing flange |
| Description_FAB | Inboard valley head stud bosses improve head gasket sealing |
| Description_FAB | Priority main oiling system delivers oil directly to the crankshaft bearings to enhance reliability at high engine speeds |
| Description_FAB | With or without distributor provision |
| Description_FAB | Steel 4-bolt main caps or Ductile Iron and optional Aluminum caps. Splayed outer bolts for extra strength |
| Description_INV | BBC AL/BLK 10.200-4.600 +.400 CAM |
| Description_LAB | Big M Race Series BBC Aluminum Block - 4.600 in. Bore, 10.200 in. Deck |
| Description_MKT | 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. |
| Description_SHO | Engine Block |
| Industry | Automotive |
| Title | Big M Race Series Chevy Big Block Aluminum Block - 4.600 in. Bore, 10.200 in. Deck |
| Camshaft Location | Raised 0.400 IN |
| Cylinder Bore Diameter | 4.600 |
| Deck Height | 10.200 |
| Engine Block Weight | 144 |
| Freeze Plug Type | Screw-in |
| Camshaft Lifter Bore | 0.842 |
| Main Bearing Type | Standard |
| Main Cap Type | Steel |
| Material | RMR Cast Aluminum Alloy |
| Rear Main Seal Type | 2-Piece |
| Prop 65 (C, R or CR) | CR |
| Prop 65 Yes/No | Yes |
| Engine Type | ICE |
| Product Type | Engine Block |
| Engine Block Material | RMR Cast Aluminum Alloy |
| Make | Chevrolet |
| Engine | Big Block |
| Make - Web | Chevrolet |
| Engine - Web | Big Block |
| Engine Block Series | Big M Race Series |
| Title - Web | Big M Race Series Chevy Big Block Aluminum Block - 4.600 in. Bore, 10.200 in. Deck |
| Category Hierarchy | Blocks>Big Block Chevy>BIG M Aluminum Race Series |
| Rear Main Seal | 2-Piece |
| EBAY Category ID | 33613 |