OER Parts offers a wide selection of Timing Components for your 1971 Oldsmobile Custom Cruiser. OER Parts offers 1971 Oldsmobile Custom Cruiser Timing Chain, 1971 Oldsmobile Custom Cruiser Timing Conversion, 1971 Oldsmobile Custom Cruiser Timing Cover, 1971 Oldsmobile Custom Cruiser Timing Gear, 1971 Oldsmobile Custom Cruiser Timing Sets, and 1971 Oldsmobile Custom Cruiser Timing Tabs.