# MSD 8566 - Pro-Billet Distributors Sharing the CNC machining techniques with the rest of the MSD distributor line, the Oldsmobile housing is machined from high quality 6061-T6 aluminum. Adding to this strength are two sealed ball bearings that guide the 0.500 In. shaft accurately through 10,000+ RPM. Tig welded on top of the polished steel shaft is MSD adjustable mechanical advance assembly. To accurately trigger the ignition, a high-output magnetic pick-up is bolted to the base. This trigger pick-up produces a precise trigger signal. An MSD red cap with brass terminals and race rotor are supplied. Key Features: - Pro-Billet Distributor - Incl. Cap/Race Rotor - Use w/MSD 6/7/8/10 Series Ignition - w/o Vacuum Advance - Oldsmobile V8 - Iron Gear The MSD team has a strong core of excellent engineers, technicians, assembly specialists who design, develop and manufacture a wide variety of products, including Ignition Controls, Coils, Timing Accessories and Spark Plug Wires and Accessories. All MSD products feature the finest ignition components anyone can install on their vehicle and are geared towards all auto enthusiasts! ### Vehicle Fitment Table | | | | | | | | --- | --- | --- | --- | --- | --- | | Year | Make | Model | Position | Fitment Precision | Note | | 1965 | OLDSMOBILE | 98 | | | BASE, Holiday 7.0L | | 1966 | OLDSMOBILE | 98 | | | BASE, Holiday 7.0L | | 1967 | OLDSMOBILE | 98 | | | BASE, Holiday 7.0L | | 1968 | OLDSMOBILE | 98 BASE | | | 7.5L | | 1969 | OLDSMOBILE | 98 BASE | | | 7.5L | | 1970 | OLDSMOBILE | 98 BASE | | | 7.5L | | 1971 | OLDSMOBILE | 98 BASE | | | 7.5L | | 1972 | OLDSMOBILE | 98 BASE | | | 7.5L | | 1973 | OLDSMOBILE | 98 | | | BASE, Regency 7.5L | | 1974 | OLDSMOBILE | 98 | | | BASE, Regency 7.5L | | 1975 | OLDSMOBILE | 98 | | | LUXURY, Regency 7.5L | | 1976 | OLDSMOBILE | 98 | | | LUXURY, Regency 7.5L | | 1977 | OLDSMOBILE | 98 | | | LUXURY, Regency 5.7L, 6.6L | | 1978 | OLDSMOBILE | 98 | | | LUXURY, Regency 5.7L, 6.6L | | 1979 | OLDSMOBILE | 98 | | | LUXURY, Regency 5.7L, 6.6L | | 1980 | OLDSMOBILE | 98 | | | LUXURY, Regency 5.0L, 5.7L | | 1981 | OLDSMOBILE | 98 | | | LUXURY, Regency 5.0L | | 1982 | OLDSMOBILE | 98 | | | Regency, Regency Brougham 5.0L | | 1983 | OLDSMOBILE | 98 | | | Regency, Regency Brougham 5.0L | | 1984 | OLDSMOBILE | 98 | | | Regency, Regency Brougham 5.0L | | 1965 | OLDSMOBILE | 442 BASE | | | 6.6L | | 1966 | OLDSMOBILE | 442 BASE | | | 6.6L | | 1967 | OLDSMOBILE | 442 BASE | | | 6.6L | | 1968 | OLDSMOBILE | 442 BASE | | | 6.6L, 7.5L | | 1969 | OLDSMOBILE | 442 BASE | | | 6.6L, 7.5L | | 1970 | OLDSMOBILE | 442 BASE | | | 7.5L | | 1971 | OLDSMOBILE | 442 BASE | | | 7.5L | | 1971 | OLDSMOBILE | CUSTOM CRUISER | | | BASE 7.5L | | 1972 | OLDSMOBILE | CUSTOM CRUISER | | | BASE 7.5L | | 1973 | OLDSMOBILE | CUSTOM CRUISER | | | BASE 7.5L | | 1974 | OLDSMOBILE | CUSTOM CRUISER | | | BASE 7.5L | | 1975 | OLDSMOBILE | CUSTOM CRUISER | | | BASE, Panel 7.5L | | 1976 | OLDSMOBILE | CUSTOM CRUISER | | | BASE, Panel 7.5L | | 1977 | OLDSMOBILE | CUSTOM CRUISER | | | BASE 5.7L, 6.6L | | 1978 | OLDSMOBILE | CUSTOM CRUISER | | | BASE 5.7L, 6.6L | | 1979 | OLDSMOBILE | CUSTOM CRUISER | | | BASE 5.7L, 6.6L | | 1980 | OLDSMOBILE | CUSTOM CRUISER | | | BASE 5.0L, 5.7L | | 1981 | OLDSMOBILE | CUSTOM CRUISER | | | BASE 5.0L | | 1982 | OLDSMOBILE | CUSTOM CRUISER | | | BASE 5.0L | | 1983 | OLDSMOBILE | CUSTOM CRUISER | | | BASE 5.0L | | 1984 | OLDSMOBILE | CUSTOM CRUISER | | | BASE 5.0L | | 1985 | OLDSMOBILE | CUSTOM CRUISER | | | BASE 5.0L | | 1986 | OLDSMOBILE | CUSTOM CRUISER | | | BASE 5.0L | | 1987 | OLDSMOBILE | CUSTOM CRUISER | | | BASE 5.0L | | 1988 | OLDSMOBILE | CUSTOM CRUISER | | | BASE 5.0L | | 1989 | OLDSMOBILE | CUSTOM CRUISER | | | BASE 5.0L | | 1990 | OLDSMOBILE | CUSTOM CRUISER | | | BASE 5.0L | | 1965 | OLDSMOBILE | CUTLASS | | | BASE, Holiday 6.6L | | 1966 | OLDSMOBILE | CUTLASS | | | BASE, Holiday 6.6L | | 1967 | OLDSMOBILE | CUTLASS | | | BASE, Holiday, Turnpike Cruiser 6.6L | | 1968 | OLDSMOBILE | CUTLASS | | | BASE, S 5.7L, 6.6L | | 1969 | OLDSMOBILE | CUTLASS BASE | | | 5.7L | | 1970 | OLDSMOBILE | CUTLASS BASE | | | 5.7L, 7.5L | | 1971 | OLDSMOBILE | CUTLASS | | | BASE, S 5.7L, 7.5L | | 1972 | OLDSMOBILE | CUTLASS | | | BASE, Cruiser, S 5.7L, 7.5L | | 1973 | OLDSMOBILE | CUTLASS | | | BASE, S 5.7L, 7.5L | | 1974 | OLDSMOBILE | CUTLASS | | | BASE, S 5.7L, 7.5L | | 1975 | OLDSMOBILE | CUTLASS | | | 442, BASE, S 5.7L, 7.5L | | 1976 | OLDSMOBILE | CUTLASS Colonnade | | | S, S, Vista Cruiser 5.7L, 7.5L | | 1977 | OLDSMOBILE | CUTLASS | | | 442, Colonnade, Colonnade S, S, Vista Cruiser 5.7L, 6.6L | | 1979 | OLDSMOBILE | CUTLASS Vista | | | Cruiser, Vista Cruiser Brougham 5.7L | | 1980 | OLDSMOBILE | CUTLASS | | | BASE, Brougham, LS 5.7L | | 1979 | OLDSMOBILE | CUTLASS CALAIS | | | BASE 5.7L | | 1980 | OLDSMOBILE | CUTLASS CALAIS | | | BASE 5.7L | | 1982 | OLDSMOBILE | CUTLASS CALAIS | | | BASE 5.0L | | 1983 | OLDSMOBILE | CUTLASS CALAIS | | | BASE, Hurst 5.0L | | 1984 | OLDSMOBILE | CUTLASS CALAIS | | | BASE, Hurst 5.0L | | 1980 | OLDSMOBILE | CUTLASS CRUISER | | | BASE, Brougham 5.7L | | 1981 | OLDSMOBILE | CUTLASS CRUISER | | | BASE, Brougham 5.0L | | 1982 | OLDSMOBILE | CUTLASS CRUISER | | | BASE 5.0L | | 1983 | OLDSMOBILE | CUTLASS CRUISER | | | BASE 5.0L | | 1975 | OLDSMOBILE | CUTLASS SALON | | | BASE 5.7L, 7.5L | | 1976 | OLDSMOBILE | CUTLASS SALON | | | BASE 5.7L, 7.5L | | 1977 | OLDSMOBILE | CUTLASS SALON | | | BASE 5.7L, 6.6L | | 1979 | OLDSMOBILE | CUTLASS SALON | | | 442, BASE, Hurst 5.7L | ### FAQ **What part number is this?** The listed part number is 8566. **Should I confirm product specifications before ordering?** Yes. Compare the original product specifications and application details with the supplied information. ### Common Searches - MSD Ignition 8566 - 8566 specifications - MSD Ignition MSD 8566 - Pro-Billet Distributors - 8566 automotive replacement ## Details - **Price:** 1397.42 CAD - **Vendor:** MSD Ignition - **Type:** MSD 8566 - Pro-Billet Distributors - **Tags:** 8566, Automotive Performance, MSD 8566 - Pro-Billet Distributors, MSD Ignition ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 1397.42 CAD | In stock | ## Images - MSD 8566 - Pro-Billet Distributors --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/msd-ignition-8566-msd-8566-pro-billet-distributors) > Updated: 2026-11-01