Details
A well engineered model 24 cc 'flat four' internal combustion engine 'Mastif',
designed by L.C. Mason and completed by A. Perkins, with two pairs of horizontally opposed watercooled cylinders 19mm bore x 22mm stroke, stainless steel valves, gear type oil pump, twin carburettors, distributor condenser and coil, disc flywheel and starter pulley, unpainted -- 6 x 8½in. (15.2 x 21.5cm.). Metal Stand
designed by L.C. Mason and completed by A. Perkins, with two pairs of horizontally opposed watercooled cylinders 19mm bore x 22mm stroke, stainless steel valves, gear type oil pump, twin carburettors, distributor condenser and coil, disc flywheel and starter pulley, unpainted -- 6 x 8½in. (15.2 x 21.5cm.). Metal Stand