{"product_id":"pontia-326-455-engines-engine-camshaft-parts-ede2157","title":"Engine Camshaft and Lifter Kit \u003cbr\u003e Pontia 326-455£¨5.3-7.4L) Engines","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eEdelbrock Performer-Plus Camshaft 2157 is designed for 350-455 Pontiac V8 engines and produce optimum torque from the low-end to the mid-range. Performer-Plus camshafts should be matched with Performer manifolds for vehicles operating from off-idle to 5500 rpm. The Performer-Plus 2157 is a smooth idling cam for daily drivers, trucks, vans, RVs and 4x4s. You can expect a major improvement in throttle response and torque. In the manifold section you'll find torque graphs showing the power gains from Performer manifolds and Performer-Plus cams. All camshafts include flat tappet lifters (except for cams designed for use with stock roller lifters), assembly lube and instructions. This cam produced 387HP and 439 Ft Lbs of Torque when paired with Performer intake manifold 2156 and Performer RPM cylinder heads 60599. Camshaft specifications: - Intake duration: 204 Degrees - Exhaust duration: 214 Degrees - Intake lift: .420 - Exhaust lift: .442 - Lobe separation: 110 Degree - Intake Center Line: 105 Degree - Vacuum: 15\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecifics and Features:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cli\u003eAdvertised Exhaust Duration: 288 DD\u003c\/li\u003e\n\u003cli\u003eAdvertised Intake Duration: 278 DD\u003c\/li\u003e\n\u003cli\u003eCam Type: Cast\u003c\/li\u003e\n\u003cli\u003eComputer Controlled Compatible: No\u003c\/li\u003e\n\u003cli\u003eExhaust Duration at .050 inch Lift: 214 DD\u003c\/li\u003e\n\u003cli\u003eExhaust Valve Lift: 0.442 IN\u003c\/li\u003e\n\u003cli\u003eGrade Type: Performance\u003c\/li\u003e\n\u003cli\u003eIntake Duration .050 Inch Lift: 204 DD\u003c\/li\u003e\n\u003cli\u003eIntake Valve Lift: 0.420 IN\u003c\/li\u003e\n\u003cli\u003eLifter Materials: Hardened Steel\u003c\/li\u003e\n\u003cli\u003eLifter Type: Hydraulic\u003c\/li\u003e\n\u003cli\u003eLobe Separation: 110 DD\u003c\/li\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cli\u003eEdelbrock Performer-Plus Cam Kit 2157\u003c\/li\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCompatible With:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cli\u003e1975 Buick LeSabre\u003c\/li\u003e\n\u003cli\u003e1975 Oldsmobile 98 Delta 88 Custom Cruiser\u003c\/li\u003e\n\u003cli\u003e1958-1978 Pontiac Bonneville Catalina\u003c\/li\u003e\n\u003cli\u003e1967-1979 Pontiac Firebird\u003c\/li\u003e\n\u003cli\u003e1971-1978 Pontiac Grand Safari\u003c\/li\u003e\n\u003cli\u003e1971-1975 Pontiac Grandville\u003c\/li\u003e\n\u003cli\u003e1968-1977 Pontiac LeMans\u003c\/li\u003e\n\u003cli\u003e1960-1961,1972-1975 Pontiac Ventura\u003c\/li\u003e\n\u003cli\u003e1964-1973 Pontiac GTO\u003c\/li\u003e\n\u003cli\u003e1958-1966 Pontiac Star Chief\u003c\/li\u003e\n\u003cli\u003e1984 GMC G3500\u003c\/li\u003e\n\u003cli\u003e1975-1977 Pontiac Grand LeMans\u003c\/li\u003e\n\u003cli\u003e1962-1977 Pontiac Grand Prix\u003c\/li\u003e\n\u003cli\u003e1966-1974,1976 Pontiac Parisienne Laurentian\u003c\/li\u003e\n\u003cli\u003e1973-1975 Pontiac Grand Am\u003c\/li\u003e\n\u003cli\u003e1958 Pontiac Chieftain Super Chief\u003c\/li\u003e\n\u003cli\u003e1961,1968-1970 Pontiac Tempest\u003c\/li\u003e\n\u003cli\u003e1967-1970 Pontiac Executive\u003c\/li\u003e\n\u003cli\u003e1970-1971 Pontiac Acadian\u003c\/li\u003e\n\u003cli\u003e1966-1970 Pontiac Strato-Chief\u003c\/li\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Edelbrock","offers":[{"title":"Default Title","offer_id":52774758973803,"sku":"EDE-2157","price":376.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/EDE-2157-1.jpg?v=1768809251","url":"https:\/\/caautoparts.com\/products\/pontia-326-455-engines-engine-camshaft-parts-ede2157","provider":"CA Auto Parts","version":"1.0","type":"link"}