{"product_id":"callies-mopar-engine-blocks-05045475ag-assy-cpi-s0034","title":"Callies Mopar Cast Iron Engine Block: Fits Most Chrysler \/ Dodge \/ Jeep \/ Ram 5.7L-6.4L Hemi Models","description":"\u003ch3\u003eCallies Mopar Cast Iron Engine Block\u003c\/h3\u003e\u003cp\u003eFits Chrysler, Dodge, Jeep, Ram 5.7L, 6.1L SRT8, 6.2L Hellcat, 6.4L 392 Hemi Engines\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eS0034\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Callies Mopar Cast Iron Engine Block is a direct-fit replacement designed for a wide range of Chrysler, Dodge, Jeep, and Ram vehicles equipped with 5.7L to 6.4L Hemi engines. Engineered to meet OEM specifications, this robust cast iron block provides a reliable foundation for rebuilding or upgrading your Hemi powerplant. Ideal for enthusiasts and professional builders alike, it offers durability and precision to support high-performance applications and daily driving demands.\u003c\/p\u003e\u003cp\u003eWhether you are restoring a classic Mopar or building a modern muscle car, this engine block delivers the strength and consistency needed to maximize engine longevity and performance potential.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eBuilt with quality and precision in mind, the Callies Mopar Cast Iron Engine Block includes the following key features:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCast iron construction for superior strength and durability\u003c\/li\u003e\n\u003cli\u003eOEM deck height of 9.750 inches for perfect compatibility\u003c\/li\u003e\n\u003cli\u003eFinished cylinder bores with a standard bore diameter of 4.120 inches and maximum bore diameter of 4.165 inches\u003c\/li\u003e\n\u003cli\u003eStandard camshaft location with no raised cam option\u003c\/li\u003e\n\u003cli\u003eIncludes billet steel 2-bolt main caps with main cap fasteners installed\u003c\/li\u003e\n\u003cli\u003eRear main seal features a one-piece design for improved sealing\u003c\/li\u003e\n\u003cli\u003eFreeze plugs included for engine block protection\u003c\/li\u003e\n\u003cli\u003eComes with studs, caps, and line honing professionally installed\u003c\/li\u003e\n\u003cli\u003eCompatible with Mopar Hemi Gen III engines, including 5.7L, 6.1L SRT8, 6.2L Hellcat, and 6.4L 392 variants\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eConstruction \u0026amp; Design:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis engine block is crafted from high-quality cast iron, chosen for its excellent wear resistance and thermal stability under extreme operating conditions. The block’s design adheres strictly to OEM specifications, ensuring seamless integration with existing components and accessories. The inclusion of billet steel main caps enhances structural rigidity, reducing flex and improving crankshaft support during high RPM or high load scenarios.\u003c\/p\u003e\u003cp\u003eFinished cylinder bores and line honing guarantee precise cylinder alignment and optimal piston fitment, which are critical for maintaining compression and minimizing wear. The one-piece rear main seal design helps prevent oil leaks, contributing to a cleaner and more reliable engine operation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; Fitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Callies Mopar Cast Iron Engine Block is engineered for direct replacement in most Chrysler, Dodge, Jeep, and Ram vehicles equipped with 5.7L to 6.4L Hemi engines. Installation requires standard engine rebuilding procedures and no special modifications to the block itself. It is sold individually and does not include main bearings or cam bearings, so these components must be sourced separately.\u003c\/p\u003e\u003cp\u003eProfessional installation is recommended to ensure proper torque specifications and alignment, especially given the precision line honing and installed studs and caps. Always verify fitment with your specific vehicle model and engine variant before purchase.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCast iron engine block\u003c\/li\u003e\n\u003cli\u003eBillet steel 2-bolt main caps\u003c\/li\u003e\n\u003cli\u003eMain cap fasteners\u003c\/li\u003e\n\u003cli\u003eStuds installed\u003c\/li\u003e\n\u003cli\u003eLine honing completed\u003c\/li\u003e\n\u003cli\u003eFreeze plugs\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIdeal For:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis engine block is ideal for Mopar enthusiasts, professional engine builders, and performance tuners looking to rebuild or upgrade Chrysler, Dodge, Jeep, or Ram Hemi engines ranging from 5.7L to 6.4L. It suits applications from street performance to track use, providing a durable and reliable foundation for high-output builds or restoration projects.\u003c\/p\u003e","brand":"Callies","offers":[{"title":"Default Title","offer_id":47379541459156,"sku":"S0034","price":3170.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/8542\/1268\/files\/4688_cpi-s0033_xl_5bd42c76-5aa7-45d9-b772-e294b3b62ebc.webp?v=1766655019","url":"https:\/\/fasthemis.com\/products\/callies-mopar-engine-blocks-05045475ag-assy-cpi-s0034","provider":"FastHemis","version":"1.0","type":"link"}