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![Stamped Steel Roller Tip Rocker Arms for 1955-1986 Small Block Chevy [1.5 Ratio for 3/8 in. Stud]](https://www.jegs.com/images/mini_750/500/555/555-20180.jpg)
Vehicle Info NeededJEGSPART NUMBER: 555-20180
Stamped Steel Roller Tip Rocker Arms for 1955-1986 Small Block Chevy [1.5 Ratio for 3/8 in. Stud]
$12999$140.39You Save$10.40
More than 10 available
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Lowest Price Guarantee1.5 Ratio for 3/8 in. Stud
Stamped Steel Roller Tip Rocker Arms1955-1986 Small Block Chevy 262-400 ci 1.5 Ratio for 3/8 in. Stud Long Slot For Up To 0.550 in. Valve Lift Includes:
- (16) Rocker Arms
- (16) Self-Locking Nuts
- (16) Pivot Balls
JEGS 555-20180 Stamped Steel Roller Tip Rocker Arms Features:
- Compatible with valve springs up to 1.437 inches in diameter
- Stamped steel body for strength and durability
- A super affordable way to reduce internal valve train friction and valve stem wear.
- Non-self-aligning style rocker arm with long slot allows for up to 0.550 in. valve lift
- Heat-treated grooved rocker pivot balls to promote oiling & prevent galling
- Locking Nuts to prevent rockers from loosening out of adjustment
- Roller Tips reduce friction leading to an additional 10 to 15 horsepower
Part TypeRocker Arm
BrandJEGS
Package Height2.2
Package Width8.2
Package Length8.8
Weight4.85 PG
Part CategoryPerformance Parts
Rocker Arm Ratio1.5
Shims IncludedNo
Maximum Spring Diameter1.437 in (36.5 mm)
Stud Size 3/8 in.
QuantitySold as a set of 16
MaterialSteel
Rocker Arm Mounting StyleStud
Engine Make/SizeChevy Small Block (262-400)
Self-AligningNo
Rocker Arm StyleRoller tip
OffsetNo
Rocker Arm Body StyleStandard
Part FitmentSemi Universal
Slot Width0.6 in (15.2 mm)
Package Qty1
Package TypeEA
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