{"product_id":"scat-modern-muscle-engine-rotating-assemblies-1-48505bi-sca-1-48505bi","title":"SCAT Crankshafts Modern Muscle Engine Rotating Assembly: Fits Chrysler \/ Dodge \/ Jeep \/ Ram (02-26)","description":"\u003ch3\u003eSCAT Modern Muscle Engine Rotating Assembly\u003c\/h3\u003e\u003cp\u003eFits Chrysler, Dodge, Jeep, Ram 5.7L Hemi, 6.1L SRT8, 6.4L 392, 6.2L Hellcat \u0026amp; Trackhawk\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e1-48505BI\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe SCAT Modern Muscle Engine Rotating Assembly is a precision-engineered short block designed to deliver reliable performance and durability for a wide range of Chrysler, Dodge, Jeep, and Ram vehicles equipped with Hemi engines. This assembly is ideal for enthusiasts and professional builders seeking a high-quality rotating assembly that supports engine rebuilds or upgrades from 5.7L to 6.4L displacement, including high-performance variants like the 6.2L Hellcat and 6.1L SRT8.\u003c\/p\u003e\u003cp\u003eBuilt with forged components and balanced for smooth operation, this rotating assembly provides a solid foundation for increased power and engine longevity. It is perfect for those looking to maintain factory reliability while enhancing engine strength and responsiveness.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eDesigned with durability and performance in mind, the SCAT Modern Muscle Engine Rotating Assembly includes the following key features:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEngine displacement: 6.2L (378 cubic inches) with a bore of 3.927 inches (99.746 mm) and a stroke of 3.900 inches\u003c\/li\u003e\n\u003cli\u003eForged aluminum pistons with a dome design and trough for optimized combustion chamber dynamics\u003c\/li\u003e\n\u003cli\u003eForged 4340 steel crankshaft and connecting rods for maximum strength and fatigue resistance\u003c\/li\u003e\n\u003cli\u003eInternal engine balance for smooth operation and reduced vibration\u003c\/li\u003e\n\u003cli\u003eFloating wrist pins and plasmamoly piston rings included for enhanced wear resistance and sealing\u003c\/li\u003e\n\u003cli\u003eConnecting rods feature a robust I-beam design with a length of 6.125 inches center to center\u003c\/li\u003e\n\u003cli\u003eIncludes rod and main bearings at stock undersize dimensions for a precise fit\u003c\/li\u003e\n\u003cli\u003eBalanced assembly to ensure optimal engine performance and longevity\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple Hemi engine variants including 5.7L, 6.1L, 6.4L, and 6.2L Hellcat configurations\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eConstruction \u0026amp; Design:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe SCAT rotating assembly is crafted using premium materials and advanced manufacturing techniques. The forged 4340 steel crankshaft and connecting rods provide exceptional strength and durability under high-stress conditions, making them suitable for both street and track applications. The forged aluminum pistons are designed with a dome shape and trough to optimize combustion efficiency and reduce detonation risk.\u003c\/p\u003e\u003cp\u003eEach component is precision balanced internally to minimize vibrations and ensure smooth engine operation. The use of plasmamoly piston ring facing material enhances ring life and sealing capability, contributing to improved compression and reduced oil consumption. This assembly is engineered to meet or exceed OEM specifications, providing a reliable upgrade path for muscle car enthusiasts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; Fitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis rotating assembly is designed as a direct fit for most Chrysler, Dodge, Jeep, and Ram vehicles equipped with 5.7L Hemi, 6.1L SRT8, 6.4L 392, and 6.2L Hellcat or Trackhawk engines. Installation requires standard engine rebuild procedures and should be performed by a qualified technician to ensure proper clearances and torque specifications. Note that this kit does not include camshaft, lifters, timing components, or gaskets, which must be sourced separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eForged aluminum pistons with piston rings\u003c\/li\u003e\n\u003cli\u003eForged 4340 steel crankshaft\u003c\/li\u003e\n\u003cli\u003eForged 4340 steel I-beam connecting rods\u003c\/li\u003e\n\u003cli\u003eRod bearings (stock undersize)\u003c\/li\u003e\n\u003cli\u003eMain bearings (stock undersize)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIdeal For:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis SCAT Modern Muscle Engine Rotating Assembly is ideal for engine builders, performance enthusiasts, and professional shops looking to rebuild or upgrade Chrysler Hemi engines with a focus on durability and performance. It suits applications ranging from street performance to moderate track use, providing a strong foundation for further engine modifications.\u003c\/p\u003e","brand":"SCAT Crankshafts","offers":[{"title":"Default Title","offer_id":47379545391316,"sku":"1-48505BI","price":2746.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/8542\/1268\/files\/0002155_imgi_1_Chrysler-Modern-Hemi-Rotating-Assembly_c7d116cf-93e3-410b-9b66-8ff522f86264.webp?v=1771667036","url":"https:\/\/fasthemis.com\/products\/scat-modern-muscle-engine-rotating-assemblies-1-48505bi-sca-1-48505bi","provider":"FastHemis","version":"1.0","type":"link"}