OER Parts offers a wide selection of Starter Parts and Hardware for your 1966 Cadillac Calais. OER Parts offers 1966 Cadillac Calais Starter Motor Brace, 1966 Cadillac Calais Starter Mounting Bolts, 1966 Cadillac Calais Starter Motor Heat Shield, 1966 Cadillac Calais Starter Solenoid, 1966 Cadillac Calais Starter Rebuild Kit, 1966 Cadillac Calais Starter Shim Set, 1966 Cadillac Calais Starter Heat Shield Set, and 1966 Cadillac Calais Floor Mounted Starter Switch.