Edelbrock 7813 Performer-Link Adjustable True-Roller Timing Chain Set for Select Buick Century, Buick Electra, Buick Estate Wagon, Buick LeSabre, Buick Riviera, Oldsmobile 442, Oldsmobile 98, Oldsmobile Custom Cruiser, Oldsmobile Cutlass, Oldsmobile

Edelbrock part #7813 Performer-Link timing chain is for use with Edelbrock or stock cams. They have a solid-bushing chain for a true bearing surface that rolls with the sprockets, eliminating chain stretch. Cam sprockets are made from 35,000 psi tensile strength cast iron. Crank sprockets are made from billet SAE-1144 steel and induction heat treated. Four Performer-Link sets are stock replacement parts and 50-state legal (see listings in bold type). All other sets have three keyway setting points to ensure accurate timing selection for early or late-model vehicles. Performer-Link timing sets are not for use above 6500 rpm. Performer roller chain sets are engineered to operate up to 6500 rpm. Never hammer directly on chain or sprockets. You can crack the hardened links and pins and cause early failures. Use a sleeve for installations that require hammering, a brass drift punch may be used if you carefully alternate blows on either side of the sprocket to avoid cocking. Never stretch the chain with a screwdriver. Check for clearance between the timing chain and block and between the chain and front cover before reassembly. Be sure that both cam and crank sprockets are exactly in line with each other. Misalignment can cause chain to break.

Edelbrock part #7813 Performer-Link timing chain is for use with Edelbrock or stock cams. They have a solid-bushing chain for a true bearing surface that rolls with the sprockets, eliminating chain stretch

Fits: 1977 Buick Century, 1977-1979 Buick Electra, 1977-1979 Buick Estate Wagon, 1977-1978 Buick LeSabre, 1977-1978 Buick Riviera, 1968-1971 Oldsmobile 442, 1965-1979 Oldsmobile 98, 1971-1979 Oldsmobile Custom Cruiser, 1970-1977 Oldsmobile Cutlass, 1977 Oldsmobile Cutlass Salon, 1971-1977 Oldsmobile Cutlass Supreme, 1967 Oldsmobile Delmont 88, 1965-1979 Oldsmobile Delta 88, 1970-1972 Oldsmobile F85, 1965 Oldsmobile Jetstar I, 1965-1966 Oldsmobile Starfire, 1966-1978 Oldsmobile Toronado, 1970-1974 Oldsmobile Vista Cruiser, 1977-1979 Pontiac Bonneville, 1977-1979 Pontiac Catalina, 1977-1979 Pontiac Firebird, 1977 Pontiac Grand LeMans, 1977 Pontiac Grand Prix, 1977-1978 Pontiac Grand Safari, 1977 Pontiac LeMans

Please review Specifications and the detailed fitment table for notes and exceptions.