Vulcano 450S

  Number of cylinders 8 - VEE of 90°  
Bore and stroke 110 x 105 mm
Displacement 7982 cc
Compression ratio 9,2:1
Max horsepower (SAE J607) 470 HP at 4700 RPM
Max torque 76 kgm (746 Nm)
Dry weight (without inverter) 343 kg
Cilynder and head blocks in aluminium, machined-in cylinder liners, guides and valve seats.
Camshaft drive line driven by quiet-operation chain, pushrods, rocker arms, bucket-type tappets, V-arrangement valves.
Lubrication With gears pump, cooler and oil filter cartridge.
Fuel system mechanical-action fuel pump and twin-barrel carburettors.
12 V electrical system starter motor, alternator and ignition coils and distributor.
Cooling direct circuit with self-priming rotary pump for sea water circulation. By request, indirect circuit with heat exchanger.
Transmission with hydraulic or mechanical inverter. Ratios 1:1 - 1,5:1 - 2:1.