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Vehicle Info NeededPROFORMPART NUMBER: 778-66866
Rocker Arm Shaft for Big Block Chrysler
$7499
Ships on 09/09/2026
Lowest Price GuaranteeShafts
- Rocker Arm Shaft
- Big Block Chrysler
- 1/pkg
Reduce Valvetrain Wear and Tear with Proform Rocker Arms!
Proform's Chrysler Shaft-Mount Rocker Arms & Rocker Shafts unleash horsepower and reduce wear and tear on the valvetrain. Each rocker arm is precision machined and ensures accuracy and consistency on your Mopar small or big block engine.
Part TypeRocker Arm Shaft
Product LineProform Chrysler Shaft-Mount Rocker Arms & Rocker Shafts
BrandPROFORM
Package Height2.5
Package Width6.1
Package Length21.7
Weight2.55 PG
Part CategoryPerformance Parts
MaterialSteel
Part FitmentSemi Universal
FinishMachined
Vendor Part Number66866
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
