UMI Performance 68-72 A-Body Non Adjustable Upper Control Arms- w/ Roto-Joint

Spanner Wrench- This spanner wrench is used for adjusting and disassembling Roto-Joints used in all UMI Performance products. Over time if the delrin race inside the Roto-Joint would wear the spanner wrench is used to tighten the adjusting ring applying more pressure to the delrin inside. The spanner wrench is also used to disassemble the Roto-Joint for cleaning, inspection and rebuilding. Fitment: Buick Skylark 350 1970 Buick Skylark 350 1972 Buick Skylark Base 1968 Buick Skylark Base 1969 Buick Skylark Base 1970 Buick Skylark Base 1971 Buick Skylark Base 1972 Buick Skylark Custom 1968 Buick Skylark Custom 1969 Buick Skylark Custom 1970 Buick Skylark Custom 1971 Buick Skylark Custom 1972 Buick Special Base 1964 Buick Special Base 1965 Buick Special Base 1966 Buick Special Base 1967 Buick Special Deluxe 1964 Buick Special Deluxe 1965 Buick Special Deluxe 1966 Buick Special Deluxe 1967 Buick Sportwagon Base 1964 Buick Sportwagon Base 1965 Buick Sportwagon Base 1966 Buick Sportwagon Base 1967 Buick Sportwagon Custom 1966 Chevrolet Chevelle 300 1967 Chevrolet Chevelle 300 Deluxe 1967 Chevrolet Chevelle Base 1964 Chevrolet Chevelle Base 1965 Chevrolet Chevelle Base 1966 Chevrolet Chevelle Base 1967 Chevrolet Chevelle Concours 1967 Chevrolet Chevelle Deluxe 1965 Chevrolet Chevelle Deluxe 1966 Chevrolet Chevelle Deluxe 1967 Chevrolet Chevelle SS 1964 Chevrolet Chevelle SS 1965 Chevrolet Chevelle SS 1966 Chevrolet Chevelle SS 1967 Chevrolet El Camino Base 1964 Chevrolet El Camino Base 1965 Chevrolet El Camino Base 1966 Chevrolet El Camino Base 1967 Oldsmobile 442 Base 1964 Oldsmobile 442 Base 1965 Oldsmobile 442 Base 1966 Oldsmobile 442 Base 1967 Oldsmobile Cutlass Base 1964 Oldsmobile Cutlass Base 1965 Oldsmobile Cutlass Base 1966 Oldsmobile Cutlass Base 1967 Oldsmobile Cutlass Holiday 1964 Oldsmobile Cutlass Holiday 1965 Oldsmobile Cutlass Holiday 1966 Oldsmobile Cutlass Holiday 1967 Oldsmobile Cutlass Turnpike Cruiser 1967 Oldsmobile Vista Cruiser Base 1964 Oldsmobile Vista Cruiser Base 1965 Oldsmobile Vista Cruiser Base 1966 Oldsmobile Vista Cruiser Base 1967 Oldsmobile Vista Cruiser Custom 1964 Oldsmobile Vista Cruiser Custom 1965 Oldsmobile Vista Cruiser Custom 1966 Oldsmobile Vista Cruiser Custom 1967 Pontiac Grand Prix Base 1964 Pontiac Grand Prix Base 1965 Pontiac Grand Prix Base 1966 Pontiac Grand Prix Base 1967 Pontiac GTO Base 1964 Pontiac GTO Base 1965 Pontiac GTO Base 1966 Pontiac GTO Base 1967 Pontiac LeMans Base 1964 Pontiac LeMans Base 1965 Pontiac LeMans Base 1966 Pontiac LeMans Base 1967 Pontiac Tempest Base 1964 Pontiac Tempest Base 1965 Pontiac Tempest Base 1966 Pontiac Tempest Base 1967 Pontiac Tempest Custom 1964 Pontiac Tempest Custom 1965 Pontiac Tempest Custom 1966 Pontiac Tempest Custom 1967 Pontiac Tempest Safari 1964 Pontiac Tempest Safari 1965 Pontiac Tempest Safari 1966 Pontiac Tempest Safari 1967