{"product_id":"atk-engines-chevrolet-small-block-5-7l-hp98c","title":"ATK Engines Chevrolet Small Block 5.7L (MPN: HP98C)","description":"\u003ch2\u003eHigh performance engine assembly with durable components for various applications.\u003c\/h2\u003e\r\n\u003cp\u003eThe ATK Engines Chevrolet Small Block 5.7L engine complete assembly is designed for automotive enthusiasts seeking reliable performance. This engine features a carbureted design with a power output of 345 horsepower and 400 foot pounds of torque, making it suitable for a range of vehicles from classic cars to off-road applications. Constructed with a cast iron cylinder head and hypereutectic pistons, it ensures long-term durability and maximum performance under various conditions.\u003c\/p\u003e\r\n\u003cp\u003eWith a compression ratio of 9.1:1, a bore of 4.040 inches, and a stroke of 3.480 inches, this engine is engineered for efficiency and power. The assembly includes essential components such as a hydraulic roller camshaft, double roller timing chain, and a mechanical fuel pump, providing a complete solution for engine replacement or upgrades. The vibrant orange finish adds a distinctive look, while the internal and external balancing ensures smooth operation.\u003c\/p\u003e\r\n\u003cp\u003eATK Engines has a legacy of over 80 years in engine building, offering products that are built with name brand parts and proven combinations. This engine assembly is compatible with Chevy small block applications and is ideal for those looking to enhance their vehicle's performance with a reliable and powerful engine.\u003c\/p\u003e\r\n\u003ch3\u003eFeatures\u003c\/h3\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003eProvides Maximum Performance And Long-Term Durability\u003c\/li\u003e\r\n    \u003cli\u003eATK High Performance Engines Are Based On Dyno Proven Combinations Built With Name Brand Parts\u003c\/li\u003e\r\n    \u003cli\u003eFeatures Hypereutectic Pistons And Moly Rings\u003c\/li\u003e\r\n    \u003cli\u003eFeatures Hydraulic Roller Camshaft\u003c\/li\u003e\r\n    \u003cli\u003eFeatures Double Roller Timing Chain\u003c\/li\u003e\r\n    \u003cli\u003eFeatures Stamped Steel Rocker Arms\u003c\/li\u003e\r\n    \u003cli\u003eFeatures Cast Iron Cylinder Head\u003c\/li\u003e\r\n    \u003cli\u003eFeatures Melling High Volume Oil Pump\u003c\/li\u003e\r\n    \u003cli\u003eFeatures Mechanical Fuel Pump\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003eManufacturer: ATK Performance Eng.\u003c\/li\u003e\r\n    \u003cli\u003eManufacturer Part Number: HP98C\u003c\/li\u003e\r\n    \u003cli\u003eCondition: New\u003c\/li\u003e\r\n    \u003cli\u003eEngine Compatibility: Chevy Small Block 5.7L 350 Cubic Inch\u003c\/li\u003e\r\n    \u003cli\u003eFuel Delivery Type: Carbureted\u003c\/li\u003e\r\n    \u003cli\u003eHorse Power Output: 345 Horsepower\u003c\/li\u003e\r\n    \u003cli\u003eTorque Output (FT-LB): 400 Feet Pound\u003c\/li\u003e\r\n    \u003cli\u003eCylinder Head Material: ATK Cast Iron 76cc\/ 165cc 1.94\/ 1.50\u003c\/li\u003e\r\n    \u003cli\u003eCylinder Block Material: Cast Iron\u003c\/li\u003e\r\n    \u003cli\u003eBore (IN): 4.04 Inch\u003c\/li\u003e\r\n    \u003cli\u003eStroke (IN): 3.48 Inch\u003c\/li\u003e\r\n    \u003cli\u003eCompression Ratio: 9.1:1\u003c\/li\u003e\r\n    \u003cli\u003eColor: Orange\u003c\/li\u003e\r\n    \u003cli\u003eBalanced Type: Internal\/ External\u003c\/li\u003e\r\n    \u003cli\u003eIncludes Fuel Pump: Mechanical Fuel Pump\u003c\/li\u003e\r\n    \u003cli\u003eIncludes Oil Pan: 5 Quart Rear Sump Oil Pan\u003c\/li\u003e\r\n    \u003cli\u003eIncludes Valve Covers: Yes\u003c\/li\u003e\r\n    \u003cli\u003eIncludes Harmonic Balancer: PowerBond Part PB1046-N\u003c\/li\u003e\r\n    \u003cli\u003eIncludes Water Pump: Yes\u003c\/li\u003e\r\n    \u003cli\u003eIncludes Intake Manifold: ATK Dual Plane Intake Manifold\u003c\/li\u003e\r\n    \u003cli\u003eIncludes Carburetor: Quick Fuel 680 CFM Vacuum Secondary’s With Electric Choke Part HR-680\u003c\/li\u003e\r\n    \u003cli\u003eIncludes Air Cleaner: No\u003c\/li\u003e\r\n    \u003cli\u003eIncludes Timing Chain Cover: Yes\u003c\/li\u003e\r\n    \u003cli\u003eIncludes Distributor: HEI Distributor\u003c\/li\u003e\r\n    \u003cli\u003eIncludes Ignition Wires: No\u003c\/li\u003e\r\n    \u003cli\u003eIncludes Spark Plugs: Champion Part RV12C\u003c\/li\u003e\r\n    \u003cli\u003eIncludes Wiring Harness: No\u003c\/li\u003e\r\n    \u003cli\u003eIncludes Flywheel: No\u003c\/li\u003e\r\n    \u003cli\u003eMarine: No\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eCompatibility \/ Fit\u003c\/h3\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003e1900-1900 Chevrolet Small Block 1955-1986\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eTechnical Documents\u003c\/h3\u003e\n\u003cul\u003e\r\n    \u003cli\u003e\u003ca href=\"https:\/\/vehiclepartimages.com\/PMDT\/ATP\/Warranty\/ATK%20Warranty.pdf\" target=\"_blank\"\u003eATK_Warranty.pdf\u003c\/a\u003e\u003c\/li\u003e\r\n    \u003cli\u003e\u003ca href=\"https:\/\/vehiclepartimages.com\/PMDT\/ATP\/TechnicalBulletins\/HP98C.pdf\" target=\"_blank\"\u003eHP98C.pdf\u003c\/a\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"NTP-Stag","offers":[{"title":"Default Title","offer_id":46928038789359,"sku":"ATKHP98C","price":7114.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1583\/3619\/files\/atkhp98c-1.jpg?v=1767375494","url":"https:\/\/www.sprinterpartsdepot.com\/products\/atk-engines-chevrolet-small-block-5-7l-hp98c","provider":"Sprinter Parts Depot","version":"1.0","type":"link"}