Color Customization — Cycle through solid colors or transition effects
⚠️ Please read before purchasing: Improper installation is not covered under warranty
designed to provide long-lasting durability and superior performance
Warranty and return eligibility depend on condition at arrival and will be evaluated on a case-by-case basis
Some worn battery posts may require a shim for proper fitment
Comp Cams OL XE274H-10 Mid-Range, Rough Idle 2008 Color Customization — Cycle throughHYDRAULIC: Hi performance street, very strong mid range, headers, gears, rough idle. Lifter Type: Hydraulic Lifter Engine Family: Oldsmobile 260 455 c. i. 8 cyl. 1967 1990 Specifications RPM Range: 1800 to 6000 Valve Timing: 0. 006 Lobe Separation: 110 Intake Centerline: 106 Vehicle Fitments: Year Make Model Submodel 1975 Buick Apollo Base, SR 1977 Buick Century Special, Base, Custom 1976 1979 Buick Electra 225 1975 Buick Electra Custom 1980 1987