I have an Oliver 77 with no hydraulic system and would like any suggestions for putting one on.  I would use it to lift a mower, etc.  Don&#039;t anticipate 
putting a loader on it.  It has power steering that my Dad had installed about 1960 
with a pump driven by the generator belt.  I assume this is not powerful enough to 
lift things also.  Hydra-lectric (putting on a rebuilt unit to replace the mechanical 
cultivator lift) may be more trouble than it&#039;s worth but what&#039;s your thought on that?  
Also I&#039;ve heard you can put a pump in front of the engine where the crank goes in.  
Other good options?  Thanks.