Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The Ford Racing 347 cubic-inch BOSS short block is a competition-grade shortblock that provides a forged crankshaft, forged I‑beam connecting rods with floating piston pins and the BOSS 302 block as a ready foundation for custom heads, cam, intake and oil pan choices. It's the same shortblock used in Ford Racing's sealed 347 crate engines and is supplied with all-new internal parts. WARNING: intended for competition use only; not for vehicles driven on public roads.
Ford Racing 347 Cubic inch BOSS Short Block
