The kit includes 5/16 inch guide plates and push-rods. The Magnum rocker arms have been dyno tested to produce 15-20 horsepower increases. The reduced friction also makes valve stems and guides last longer. Each set of 16 rockers is supplied with a rocker ball and lock nut. For 1.52 ratio use Part #28781.
NOTE:color=blue> 1994-96 requires head machine work to allow guide plates to be installed. Heads must be removed for this operation.
Vehicle Fitment:
The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
