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Vehicle Info NeededCROWERPART NUMBER: 258-73677-8
Enduro Long Arm/Backset Roller Rockers Chevy 265-400 V8
$53499
Ships on 09/09/2026
Lowest Price GuaranteeEnduro Long Arm/Backset Roller Rockers
- Enduro Long Arm/Backset Roller Rockers
- Chevy 265-400 V8
- Ratio: 1.5
- Stud: 7/16
- Crower's Long Arm/Backset trunnion rollerized rocker arms are made to the same high tolerances as our standard stainless steel rocker arms with a .090" backset trunnion and these added features:Features:
- Increased area under the lift curve
- Additional spring clearance (1.650")
- Smoother valve action
- Less side loading on stems/guides
- Drop on installation
- Set of 8 roller rockers for intake (use standard Crower stainless steel rockers on exhaust)
Part TypeRocker Arm
Product LineCrower Enduro Long Arm/Backset Roller Rockers
BrandCROWER
Package Height3.5
Package Width4.0
Package Length13.1
Weight5.1 PG
Part CategoryPerformance Parts
Vendor Part Number73677-8
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
