A very nice original Motor Aneroid with twist bezel to adjust the altitude. It is in superb condition cosmetically with the original bevelled edge glass. It appears to work as the needle moves when the instrument is lightly pressurised in a plastic bag. The dial measures 70mm in diameter and the mounting plate measures 85mm in diameter. I accept Pa..
Aluminium castings for inlet manifold, Y piece for blown engines and safety valve cap. Unmachined. Dating from abandonded 80's project and most likely supplied by BOC.
Aluminium castings for water manifold (long - 8 cylinder engine) and counterpiece. Unmachined. Dating from abandonded 80's project and most likely supplied by BOC.