Edelbrock Performer-Plus Camshaft #2152 is designed for 400-425-455 Oldsmobile 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 #2152 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 445 Ft Lbs of Torque when paired with Performer Olds 455 intake manifold #2151 and stock cylinder heads. Will not fit Toronados or 1966 and earlier. Fits 1967-84 400-425-455, 39 Degree bank angle engine. Camshaft specifications: - Intake duration: 214 Degrees - Exhaust duration: 224 Degrees - Intake lift: .472" - Exhaust lift: .496" - Lobe separation: 112 Degree - Intake Center Line: 107 Degree - Vacuum: 15"
WARNING: This product can expose you to Chromium, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.
In order for this Performer-Plus cam and lifter kit to be covered under ANY WARRANTY you must use either the correct Edelbrock Sure Seat valve springs or the stock original equipment valve springs.; Oil/additive must contain Zinc designed for use with flat tappet camshafts.; Coat cam lobes and bottoms of each lifter with MoS2 lube (supplied) to prevent cam lobe and lifter wear from occurring during initial start-up.; Do not allow the engine to run under 2000 rpm for the first 1/2 hour. Slow idle speeds may result in severe cam and lifter wear. Start the engine and bring to break-in rpm.