Coyote Cast Iron Race Block

Experience peak performance with the IRON COYOTE RACE BLOCK, engineered for unbeatable strength in boosted Coyote builds. Made from proprietary class 50 iron, this robust foundation delivers unmatched reliability and flexibility for your high-performance goals.

Ford Performance cast iron version of the Coyote engine block. Cast from a proprietary grade class 50 iron. Designed for extra strength for max-effort / boosted Coyote engine builds. 

• Deck height: 227 mm (8.937")
• Rough bore can be finished to 93 mm (3.661") GEN 3 size
• Maximum bore: 95.0 mm (3.740")
• Maximum stroke: 99 mm (3.897")
• Maximum displacement: 5.6L
• Standard Coyote 100 mm bore spacing
• Lengthened bores for added strength
• Revised deck design for added strength around the water jackets
• Designed for 12 mm ARP head stud kit 456-4303
• Head bolt holes are NOT machined for the production length head bolts.
• Material available to drill and tap for production length head bolts
• Billet steel 6 bolt main caps with ARP hardware
• Accepts Gen 1 and Gen 2 Coyote 5.0L cylinder heads
• Accepts Gen 1, Gen 2, and Gen 3 GT350 5.2L cylinder heads  
• Requires head gasket to match cylinder head
• Weight = 203# when finished to a 94mm bore
• Recommended forged steel crankshafts M-6303-M52B or M-6303-M52P