Ford Racing BOSS 5.0 Cast Iron Big Bore 3.700" Block
The Boss 5.0 block is a 4.6L deck height, 94mm cylinder bore cast iron block. Cast in Ford's Cleveland plant, it uses a proprietary iron mix to yield the strongest possible casting strength with least porosity and greatest consistency.
- Siamese 94mm Bore
- 17mm main web minimal thickness
- 4 Bolt Main with interference fit nodular iron machined caps
- Increased main web window size for less oil movement and greater power
** Ships via Truck Freight - $125.00 Flat Rate anywhere in the Lower 48 States
- Item Requires Shipping
- 180.0 lbs.
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