{"product_id":"competition-545-rotating-assembly","title":"Competition 545 Rotating Assembly","description":"This rotating assembly is designed for Ford BB (545) 460 engines and offers a significant displacement increase to 545 cubic inches with its 4.390\" bore and 4.500\" stroke. Key components include a robust Eagle 4340 forged steel crankshaft and Mahle forged 4032 aluminum pistons featuring an inverted dome design with a -38cc volume. The connecting rods are 6.700\" Eagle 4340 H-beam units, secured with 7\/16\" ARP 8740 capscrews.\n\nFurther enhancing its performance and durability, the assembly is equipped with plasma moly file-fit rings and King Pro-Series rod and main bearings. Compression ratios are listed as 10.5:1 with 70cc combustion chambers, 9.7:1 with 80cc, and 9.1:1 with 90cc. Piston pins are included.\n\nNote: Some parts may not be legal for use in California or other states with similar laws and\/or regulations. This assembly is intended for internal balancing.","brand":"Eagle Specialty Products","offers":[{"title":"Default Title","offer_id":52872893235512,"sku":"EAG15012030","price":2995.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/competition-545-rotating-assembly","provider":"MOTORMIA","version":"1.0","type":"link"}