1971-76 TR6 22D6 distributor
special vacuum advance units
Triumph Spitfire and GT6
Delco 204 distributor special advance units.
We can machine ported vacuum to your
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British Vacuum Unit is the only manufacturer in the world to produce long over due detailed Original Lucas Distributor Vacuum Advance Units, early hex, cup chamber and vacuum retard units.
We provide personal service and exceptional quality. All of our services and products are guaranteed.
We look forward to serving you!
100% Money Back Guarantee
British Vacuum Unit
Briar Bush Rd.
Canterbury, NH 03224
We manufacture vacuum units from
1940's to 1980s.
All our units have the proper part number and code,
threaded and hose fitting, modern fuel,
oil and fiber reinforced
Early Lucas Hex Chamber vacuum advance unit with brass or aluminum threaded vacuum cap. Vacuum caps are stamped with part number and code.
Early versions, stamped with code or part number only.
Assembled with original early castings.
Pin or spring conector link.