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Vehicle Info NeededPROFORMPART NUMBER: 778-440-868
Shaft-Mounted Aluminum Rocker Arms Big Block Chrysler V8 (R/RB) 1.5 Ratio
$45295
1 left in stock
Ships Tomorrow
Lowest Price GuaranteeMopar Big Block
Shaft-Mounted Aluminum Rocker ArmsBig Block Chrysler V8 (R/RB) 1.5 Ratio Bronze Bushings Black Anodized Finish with MOPAR Emblem Includes Hardened Shafts and Spacer Hardware Set of 16
Features:
- Shaft-mounted aluminum rocker arms
- Fits Big Block Chrysler V8 engines (B/RB)
- 1.5 ratio
- Bronze bushings for reduced friction at the pivot
- Roller tips
- 1.550 in. max spring diameter
- Hex nut style
- Non-self aligning
- Black anodized finish with MOPAR emblem
- Designed with holes in the bushing for oil to lubricate the pivot area
- Adjustable pushrod tips allow for precise lash adjusting
- Hardened shafts and spacer hardware included
- Set of 16
- Note:
- Does not include fasteners
- Can use stock bolts to attach the shaft to the cylinder head
Reduce Valvetrain Wear With Roller Rockers
One of the best ways to rid an engine of internal friction is with a set of aluminum roller rocker arms. Proform's race-proven roller tips unleash horsepower, eliminate valve stem tip wear and tear, and extend valvetrain component life. These aluminum roller rockers are precisely machined to ensure ratio accuracy and consistency.
Part TypeRocker Arm
Product LineProform Aluminum Roller Rocker Arms
BrandPROFORM
Package Height3.7
Package Width11.5
Package Length23.0
Weight12.3 PG
Part CategoryPerformance Parts
Arm FinishBlack anodized
Rocker Arm Ratio1.5
Shims IncludedYes
Maximum Spring Diameter1.55 in (39.37 mm)
Rocker Arm Nut StyleHex
QuantitySold as a set of 16
Rocker Arm Mounting StyleShaft
Engine Make/SizeBig Block Chrysler
Self-AligningNo
Rocker Arm StyleRoller tip
Rocker Arm Body StyleStandard
Rocker Arms IncludedYes
Rocker Arm Nuts IncludedYes
Arm MaterialAluminum
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
