BASIC STRUCTURE:

4 stroke, 4 cylinders 

Single camshaft 

Mechanical RPM limiter  

Direct propeller drive 

Hydraulic valve lifters  

3 set of independent power supplies

Mechanical fuel pump  

Naturally aspirated pressure compensating carburettor   

Dual transistorized spark ignition  

Ram air cooled cylinder heads 

Wet sump lubrication  

Electric starter