Edelbrock Perf Plus Cam and Lifters Kit Olds 350 - 403

Edelbrock part 3712 Performer - Plus camshaft is designed for small - block Oldsmobile 350 - 403 V - 8 applications. This Edelbrock cam kit produced 330 ft - lbs. of torque when used with 3711 intake and stock iron cylinder heads on a 350 engine. The camshaft will produce optimum torque from the low - end to the mid - range, Performer - Plus camshafts match with Performer manifolds for vehicles operating from off - idle to 5500 rpm. This Performer - Plus is a smooth idling cam for daily drivers, trucks, vans, RVs and 4x4s. You can expect a major improvement in throttle response and torque. All camshafts include flat tappet lifters, assembly lube and instructions. Camshaft Specifications - Duration .050 Intake 204 degrees - Duration .050 Exhaust 214 degrees - Lift Valve Intake .449 - Lift Valve Exhaust .473 - Lobe Separation 114 Degrees - Intake Centerline 106 Degrees - Idle Vacuum 1000 RPM's 16