Description
Engine - Big M - Bare Block - 4.250 in Bore - 9.800 Deck - 4-Bolt Main - 2-Piece Seal - Iron - Big Block Chevy - Each
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Specifications
Notes: |
Billet main caps. |
1-Piece / 2-Piece Rear Main Seal: |
2 Piece |
4 Bolt / 2 Bolt Mains: |
4 Bolt |
Cam Bearings Included: |
Yes |
Cam Plug Diameter: |
2.215 in |
Color: |
Natural |
Cylinder Bore: |
4.250 in |
Cylinder Bore as Shipped: |
4.240 in |
Deck Height: |
9.800 in |
Finish: |
Natural |
Freeze Plugs Included: |
Yes |
Intended Maximum Finish Bore: |
4.625 in |
Intended Minimum Finish Bore: |
4.250 in |
Lifter Bore Diameter: |
0.842 in |
Main Bearing Bore Maximum Diameter: |
2.938 in |
Main Bearing Bore Minimum Diameter: |
2.937 in |
Main Cap Fasteners Included: |
Yes |
Main Cap Material: |
Billet Steel |
Main Caps Included: |
Yes |
Material: |
Cast Iron |
Maximum Stroke: |
4.750 in |
Mechanical Fuel Pump Provision: |
Yes |
Oil Filter Provision: |
Yes |
Product Line: |
Big M |
Quantity: |
Each |
Wet Sump / Dry Sump: |
Wet/Dry Sump |
