Cast Steel Roller Tip Rocker Arm Set | for Big Block Chevy Engines | Set of 16 | 1.7 Ratio | for 7/16 “ Stud | for up to 0.550 “ Valve Lift | Includes Pivot Balls and Polylock Nuts

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Cast Steel Roller Tip Rocker Arm Set | for Big Block Chevy Engines | Set of 16 | 1.7 Ratio | for 7/16 “ Stud | for up to 0.550 “ Valve Lift | Includes Pivot Balls and Polylock Nuts

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Vendor: greatparts

Regular price $0.00 $213.64

ROLLER TIPS REDUCE FRICTION leading to an additional 10 to 15 horsepower FITS big block Chevrolet engines such as 396, 402, 427,...

Subtotal: $213.64

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ROLLER TIPS REDUCE FRICTION leading to an additional 10 to 15 horsepower
FITS big block Chevrolet engines such as 396, 402, 427, 454, 502, and others based on the popular platform
SPECIFICATIONS: 1.7 ratio, for 7/16 “ rocker arm stud, for up to 0.550” valve lift
INCLUDES (16) rocker arms, (16), (16) pivot balls, and (16) polylock nuts with 5/8 “ hex head
SUPER AFFORDABLE WAY to reduce internal valve train friction and valve stem wear

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

Your order of 100$ or more gets free standard delivery.