![Ford Performance M6010A460XBB: M-6010-A460XBB Cast Iron Siamese Big Bore 460 Block [4.490 in. Bore]](/web/image/product.product/81646/image_1024/%5BFMS-M6010A460XBB%5D%20Ford%20Performance%20M6010A460XBB:%20M-6010-A460XBB%20Cast%20Iron%20Siamese%20Big%20Bore%20460%20Block%20%5B4.490%20in.%20Bore%5D?unique=27c0e6d)
![Ford Performance M6010A460XBB: M-6010-A460XBB Cast Iron Siamese Big Bore 460 Block [4.490 in. Bore]](/web/image/product.product/81646/image_128/%5BFMS-M6010A460XBB%5D%20Ford%20Performance%20M6010A460XBB:%20M-6010-A460XBB%20Cast%20Iron%20Siamese%20Big%20Bore%20460%20Block%20%5B4.490%20in.%20Bore%5D?unique=27c0e6d)
Ford Performance M6010A460XBB: M-6010-A460XBB Cast Iron Siamese Big Bore 460 Block [4.490 in. Bore]
Big Block
460 Siamese Big Bore Engine Block Rough Bored to 4.490 in. Max Bore 4.625 in. Siamese Cylinders 10.322 in. Deck Height 3 in. Main Journal Diameter 4-Bolt Mains Nodular Iron Main Caps Weight: 275 lbs. High-Strength