Big Block Mopar V8

Fits:59-78 "B" & "RB" 350-440 - Indy SR Special Notes: Needle bearings allow for more oil flow to the rockers. Oil restrictors may be necessary to maintain oil pressure. Kits Work with stock covers up to .900 lift, must remove oil baffles.   BB Mopar Trickflow 240 or 270 Heads: ***Designed Specifically for the Trickflow 240 or 270 Headsthe "KE" Series Rockers have improved valve stem alignment due to the rollers being moved inward towards the centerline .040*** Instructions Components When ordering pcs. we need to know the ratio and if the rocker is a left or right.To determine if it's a left or right. Hold the rocker flat side up roller towards you.Look at the rocker and the side of the adjusting screw hole will tell you if it's aleft or right. This applies to all Harland Sharp Rockers Harland Sharp needle bearing, single shaft mount, rockers for Big Block Chrysler are like no other on the market. The only shaft rocker of this style to feature heavy duty needle bearing fulcrums