{"product_id":"enginetech-es646-new-premium-engine-camshaft-for-classic-american-motors-vehicles","title":"Enginetech ES646 New Premium Engine Camshaft for Classic American Motors Vehicles","description":"\u003cp\u003eNew Premium Engine Camshaft\n\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThe Enginetech ES646 is a high-quality replacement camshaft designed specifically for classic American Motors vehicles from the 1960s. Crafted with durable cast iron or billet material, this camshaft offers reliable performance for engine rebuilders seeking precision and longevity. The cam features a standard type profile, with a lift of .265 inches on the exhaust valve and a factory rocker arm ratio of .425 inches for both intake and exhaust valves, ensuring optimal valve operation and power delivery. Its hyd lifter type promotes smooth operation and reduced maintenance, making it an excellent choice for restoring vintage engines to their original specifications or enhancing performance.\u003c\/p\u003e\u003cp\u003eThis camshaft is engineered to fit a wide range of models, including the 1966 American Motors American, Classic, and Rogue, as well as the 1967 to 1969 American Motors Rebel, Javelin, and Rambler. The part number ES646, along with the AAIA ID BBPT, ensures compatibility and quality assurance. Designed with precision manufacturing standards, the Enginetech ES646 provides consistent valve timing and lift, contributing to improved throttle response and engine efficiency. Whether you're rebuilding an engine for daily driving, restoration, or performance upgrades, this camshaft offers the reliability and performance characteristics needed for a successful rebuild.\u003c\/p\u003e\u003cp\u003eEnginetech has been family owned and operated since 1982, specializing in high-quality engine parts for domestic and import engines. Our commitment to customer satisfaction and product excellence makes the ES646 an ideal choice for professional engine builders and enthusiasts alike. Trust in Enginetech's reputation for delivering parts that meet or exceed OEM standards, backed by nationwide distribution and dedicated customer support. Restore or upgrade your vintage American Motors engine with confidence using the Enginetech ES646 camshaft, engineered for durability and performance.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eMaterial: Cast iron or billet for durability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eLifter Type: Hydraulic for smooth operation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eExhaust Valve Lift: .265 inches for efficient exhaust flow\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCam Type: Standard profile for reliable performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eValve Lift with Factory Rocker Arm Ratio: .425 inches for both intake and exhaust valves\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned for specific American Motors models from 1966 to 1969\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePart Number: ES646 for easy identification\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEngine Compatibility: Fits multiple classic American Motors vehicles\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEngine Rebuild Quality: Engineered for precise valve timing and durability\u003c\/li\u003e\u003c\/ul\u003e\n\n\u003cp\u003eFits Following Models:\n\u003cbr\u003e1966 American Motors American\n\u003cbr\u003e1966 American Motors Classic\n\u003cbr\u003e1966 American Motors Rogue\n\u003cbr\u003e1967 American Motors Ambassador\n\u003cbr\u003e1967 American Motors American\n\u003cbr\u003e1967 American Motors Marlin\n\u003cbr\u003e1967 American Motors Rebel\n\u003cbr\u003e1968 American Motors Ambassador\n\u003cbr\u003e1968 American Motors American\n\u003cbr\u003e1968 American Motors AMX\n\u003cbr\u003e1968 American Motors Javelin\n\u003cbr\u003e1968 American Motors Rebel\n\u003cbr\u003e1969 American Motors Ambassador\n\u003cbr\u003e1969 American Motors AMX\n\u003cbr\u003e1969 American Motors Javelin\n\u003cbr\u003e1969 American Motors Rambler\n\u003cbr\u003e1969 American Motors Rebel\n\u003cbr\u003e1970 American Motors Ambassador\n\u003cbr\u003e1970 American Motors AMX\n\u003cbr\u003e1970 American Motors Hornet\n\u003cbr\u003e1970 American Motors Javelin\n\u003cbr\u003e1970 American Motors Rebel\n\u003cbr\u003e1970 Jeep J-2500\n\u003cbr\u003e1970 Jeep J-3800\n\u003cbr\u003e1971 American Motors Ambassador\n\u003cbr\u003e1971 American Motors Hornet\n\u003cbr\u003e1971 American Motors Javelin\n\u003cbr\u003e1971 American Motors Matador\n\u003cbr\u003e1971 Jeep CJ5\n\u003cbr\u003e1971 Jeep J-100\n\u003cbr\u003e1971 Jeep J-2500\n\u003cbr\u003e1971 Jeep J-2600\n\u003cbr\u003e1971 Jeep J-3800\n\u003cbr\u003e1971 Jeep J-4500\n\u003cbr\u003e1971 Jeep J-4600\n\u003cbr\u003e1971 Jeep J-4700\n\u003cbr\u003e1971 Jeep J-4800\n\u003cbr\u003e1972 American Motors Ambassador\n\u003cbr\u003e1972 American Motors Gremlin\n\u003cbr\u003e1972 American Motors Hornet\n\u003cbr\u003e1972 American Motors Javelin\n\u003cbr\u003e1972 American Motors Matador\n\u003cbr\u003e1972 Jeep CJ5\n\u003cbr\u003e1972 Jeep CJ6\n\u003cbr\u003e1972 Jeep J-100\n\u003cbr\u003e1972 Jeep J-2500\n\u003cbr\u003e1972 Jeep J-2600\n\u003cbr\u003e1972 Jeep J-4500\n\u003cbr\u003e1972 Jeep J-4600\n\u003cbr\u003e1972 Jeep J-4700\n\u003cbr\u003e1972 Jeep J-4800\n\u003cbr\u003e1972 Jeep Wagoneer\n\u003cbr\u003e1973 American Motors Ambassador\n\u003cbr\u003e1973 American Motors Gremlin\n\u003cbr\u003e1973 American Motors Hornet\n\u003cbr\u003e1973 American Motors Javelin\n\u003cbr\u003e1973 American Motors Matador\n\u003cbr\u003e1973 Jeep CJ5\n\u003cbr\u003e1973 Jeep CJ6\n\u003cbr\u003e1973 Jeep Commando\n\u003cbr\u003e1973 Jeep J-100\n\u003cbr\u003e1973 Jeep J-2500\n\u003cbr\u003e1973 Jeep J-2600\n\u003cbr\u003e1973 Jeep J-4500\n\u003cbr\u003e1973 Jeep J-4600\n\u003cbr\u003e1973 Jeep J-4700\n\u003cbr\u003e1973 Jeep J-4800\n\u003cbr\u003e1973 Jeep Wagoneer\n\u003cbr\u003e1974 American Motors Ambassador\n\u003cbr\u003e1974 American Motors Gremlin\n\u003cbr\u003e1974 American Motors Hornet\n\u003cbr\u003e1974 American Motors Javelin\n\u003cbr\u003e1974 American Motors Matador\n\u003cbr\u003e1974 Jeep Cherokee\n\u003cbr\u003e1974 Jeep CJ5\n\u003cbr\u003e1974 Jeep CJ6\n\u003cbr\u003e1974 Jeep J10\n\u003cbr\u003e1974 Jeep J20\n\u003cbr\u003e1974 Jeep Wagoneer\n\u003cbr\u003e1975 American Motors Gremlin\n\u003cbr\u003e1975 American Motors Hornet\n\u003cbr\u003e1975 American Motors Matador\n\u003cbr\u003e1975 Jeep Cherokee\n\u003cbr\u003e1975 Jeep CJ5\n\u003cbr\u003e1975 Jeep CJ6\n\u003cbr\u003e1975 Jeep J10\n\u003cbr\u003e1975 Jeep J20\n\u003cbr\u003e1975 Jeep Wagoneer\n\u003cbr\u003e1976 American Motors Gremlin\n\u003cbr\u003e1976 American Motors Hornet\n\u003cbr\u003e1976 American Motors Matador\n\u003cbr\u003e1976 Jeep Cherokee\n\u003cbr\u003e1976 Jeep CJ5\n\u003cbr\u003e1976 Jeep CJ7\n\u003cbr\u003e1976 Jeep J10\n\u003cbr\u003e1976 Jeep J20\n\u003cbr\u003e1976 Jeep Wagoneer\n\u003cbr\u003e1977 American Motors Hornet\n\u003cbr\u003e1977 American Motors Matador\n\u003cbr\u003e1977 Jeep Cherokee\n\u003cbr\u003e1977 Jeep CJ5\n\u003cbr\u003e1977 Jeep CJ7\n\u003cbr\u003e1977 Jeep J10\n\u003cbr\u003e1977 Jeep J20\n\u003cbr\u003e1977 Jeep Wagoneer\n\u003cbr\u003e1978 American Motors AMX\n\u003cbr\u003e1978 American Motors Concord\n\u003cbr\u003e1978 American Motors Matador\n\u003cbr\u003e1978 Jeep Cherokee\n\u003cbr\u003e1978 Jeep CJ5\n\u003cbr\u003e1978 Jeep CJ7\n\u003cbr\u003e1978 Jeep J10\n\u003cbr\u003e1978 Jeep J20\n\u003cbr\u003e1978 Jeep Wagoneer\n\u003cbr\u003e1979 American Motors AMX\n\u003cbr\u003e1979 American Motors Concord\n\u003cbr\u003e1979 American Motors Pacer\n\u003cbr\u003e1979 American Motors Spirit\n\u003cbr\u003e1979 Jeep Cherokee\n\u003cbr\u003e1979 Jeep CJ5\n\u003cbr\u003e1979 Jeep CJ7\n\u003cbr\u003e1979 Jeep J10\n\u003cbr\u003e1979 Jeep J20\n\u003cbr\u003e1979 Jeep Wagoneer\n\u003cbr\u003e1980 Jeep Cherokee\n\u003cbr\u003e1980 Jeep CJ5\n\u003cbr\u003e1980 Jeep CJ7\n\u003cbr\u003e1980 Jeep J10\n\u003cbr\u003e1980 Jeep J20\n\u003cbr\u003e1980 Jeep Wagoneer\n\u003cbr\u003e1981 Jeep Cherokee\n\u003cbr\u003e1981 Jeep CJ5\n\u003cbr\u003e1981 Jeep CJ7\n\u003cbr\u003e1981 Jeep J10\n\u003cbr\u003e1981 Jeep J20\n\u003cbr\u003e1981 Jeep Wagoneer\n\u003cbr\u003e1982 Jeep Cherokee\n\u003cbr\u003e1982 Jeep J10\n\u003cbr\u003e1982 Jeep J20\n\u003cbr\u003e1982 Jeep Wagoneer\n\u003cbr\u003e1983 Jeep Cherokee\n\u003cbr\u003e1983 Jeep J10\n\u003cbr\u003e1983 Jeep J20\n\u003cbr\u003e1983 Jeep Wagoneer\n\u003cbr\u003e1984 Jeep Grand Wagoneer\n\u003cbr\u003e1984 Jeep J10\n\u003cbr\u003e1984 Jeep J20\n\u003cbr\u003e1985 Jeep Grand Wagoneer\n\u003cbr\u003e1985 Jeep J10\n\u003cbr\u003e1985 Jeep J20\n\u003cbr\u003e1986 Jeep Grand Wagoneer\n\u003cbr\u003e1986 Jeep J10\n\u003cbr\u003e1986 Jeep J20\n\u003cbr\u003e1987 Jeep Grand Wagoneer\n\u003cbr\u003e1987 Jeep J10\n\u003cbr\u003e1987 Jeep J20\n\u003cbr\u003e1988 Jeep Grand Wagoneer\n\u003cbr\u003e1988 Jeep J10\n\u003cbr\u003e1988 Jeep J20\n\u003cbr\u003e1989 Jeep Grand Wagoneer\n\u003cbr\u003e1990 Jeep Grand Wagoneer\n\u003cbr\u003e1991 Jeep Grand Wagoneer\u003c\/p\u003e\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003eFeatures:\u003ctr\u003e\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbdoy\u003e\n\u003ctr\u003e\u003ctd\u003eLifter Type: Hyd\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eExhaust Valve Lift: .265\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCam Type: s\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eExhaust Valve Lift With Factory Rocker Arm Ratio: .425\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eIntake Valve Lift With Factory Rocker Arm Ratio: .425\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eAaiaid Part Number: BBPTES646\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Number: ES646\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eBrand Aaia: BBPT\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbdoy\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"Enginetech","offers":[{"title":"Default Title","offer_id":47550414782613,"sku":"ES646","price":160.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0496\/4266\/8181\/files\/ES646_1.jpg?v=1783642305","url":"https:\/\/mizumoauto.com\/products\/enginetech-es646-new-premium-engine-camshaft-for-classic-american-motors-vehicles","provider":"Mizumo Auto","version":"1.0","type":"link"}