A store specializing in car parts in the 1960s and 1980s

Brake master cylinder (MS5# tandem, need modification) | A store specializing in car parts in the 1960s and 1980s [TH SERVICE]

Brake master cylinder (MS5# tandem, need modification) | A store specializing in car parts in the 1960s and 1980s [TH SERVICE]

It's probably an old car, but it's normal for cars to move smoothly!