Zero to 50 p.s.i , or zero to 3.5 kg/cm oil pressure gauge. Two inch diameter, I don't know the maker but it appears to have never been used. Nice bezel. Very Cheap!
Complete 1125cc Austin 10hp T head engine S/N 161
Manufactured late 1911.
Very good inside, gear train perfect, bearings feel tight.
Very well made and seems to have had little use.
Magneto overhauled.
Good compression but would benefit from having the valves lapped.
Carburettor is a Zenith, I beli..