Edelbrock Performer-Plus Camshaft Kit - Chevy 396-454 34012BK These 503 seals have a

These 503 seals have a

Many of the programs are listed below

1988-1993 Chevrolet K2500

Fits Bearings LM67048/LM11949

Edelbrock Performer-Plus Camshaft Kit - Chevy 396-454 34012BK These 503 seals have aDesigned 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