BMW M12/7 F2 Engine
1997 cc; 4 cylinder / 4 valves (STR 4 DOHC)
Stroke 75,25 mm / Bore 92,00 mm
Crankshaft short stroke. Cylinder head with big valves. Titanium connecting rods. Cam carrier new. Intake throttle body assy with trumpets Magnesium. Water Pump and diverter aluminum. Complete with control unit, pick-up, starter motor and twin-plate clutch in copper.