Edelbrock Performer-Plus Camshaft Kit - Chevy 305-350 TBI YA0603 This proprietary design allows for

This proprietary design allows for maximum range of head motion with superior frontal and side impact protection

Type L Spin-on Adapter with 13/16"-16 thread size

7/16-24 in Flare Nuts

Replaces fan clutch

Edelbrock Performer-Plus Camshaft Kit - Chevy 305-350 TBI YA0603 This proprietary design allows forDesigned for 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. They are smooth idling cams 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