Engine:
No of cylinders: 8
Bore x stroke: 125 x 130mm
Capacity: 12763cc
BHP (approx): 275-300
RPM Limit (prudent): 1800
Camshaft: sohc
Valves (per cylinder): 3
Camshaft drive: front, double anti-backlashing bevels
Crankshaft bearings: 9 plain, plain rods
Carburettor: 1
Ignition: Coil
Plugs per cylinder: 2