Ford Racing - M-6010-A460XBB
Engine - Bare Block - 4.490 in Bore - 10.322 in Deck - 4-Bolt Main - 2-Piece Seal - Iron - Big Block Ford - Each
Cylinder Block; 460 Siamese Big Bore;
New 460 engine block replaces the M-6010-A460BB block and is manufactured with all new tooling.