Your cart is empty.
Your cart is empty. Cast Steel Roller Tip Rocker ArmsBig Block Chevy1.7 Ratio for 7/16 in. StudUp to 0.550 in. Valve Lift
Includes:(16) Rocker Arms(16) Pivot Balls(16) Polylock Nuts with 5/8 in. Hex headSet of 16 Features:Cast 4340 alloy steel body for strength and durabilityRoller tip prevents valve stem and guide wearLong slot allows up to 0.550 in. valve liftHeat-treated grooved rocker pivot balls to promote oiling & prevent gallingPolylock nuts for precise valve adjustmentRated up to 350 lbs. spring pressureRockers reduce friction leading to an additional 10 to 15 horsepowerIncludes:(16) 1.7 Ratio roller tip rockers for 7/16 in. studs(16) Rocker pivot balls(16) 7/16 in.-20 thread polylock nuts with 3/16 in. allen set screws & 5/8 in. hex headStuds not Included
