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Vehicle Info NeededPROFORMPART NUMBER: 778-440-469
Shaft-Mounted Aluminum Roller Rocker Arm Set Small Block Chrysler (LA), 1.6 Ratio
$45595
6 left in stock
Ships Today
Lowest Price GuaranteeMopar Small Block
Shaft-Mounted Aluminum Roller Rocker Arm SetSmall Block Chrysler (LA) 1.6 Ratio Black Anodized Finish Set of 16
440-469 Features:
- Includes (2) hardened shafts and spacer hardware
- Bronze bushings to reduce valvetrain friction at the pivot point
- Race-proven roller tips to eliminate wear and tear on valve stem tips
- Adjustable pushrod tips for accurate lash adjustments
- Both the bushings and pivot area are lubricated with oil through channels and holes underneath the shaft
- Allows up to 1.550 in. maximum spring diameter
Notes:
- Mounting hardware is NOT included - Designed to use stock bolts and tabs 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 Width11.7
Package Length23.0
Weight12.05 PG
Part CategoryPerformance Parts
Arm FinishBlack anodized
Rocker Arm Ratio1.6
Shims IncludedYes
Maximum Spring Diameter1.55 in (39.37 mm)
Rocker Arm Nut StyleHex
QuantitySold as a set of 16
Mounting Hardware IncludedNo
Rocker Arm Mounting StyleShaft
Engine Make/SizeSmall Block Chrysler
Self-AligningNo
Rocker Arm StyleRoller tip
Rocker Arm Body StyleStandard
Arm MaterialExtruded Aluminum
Package Qty1
Package TypeEA
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