Ferm, your right the 150 is made in different liter configurations.  I like the 150 2.0L and all the 2.4L because they are light.  Ditch the oil infection as mentioned, then you won't be looking for a place to install the remote oil tank.  The electronics and link and sink seem like smoke and mirror stuff initially,  buy a manual and you realize it is not that bad.  On a carbed motor the only part that cannot be thouroughly tested with a volt/ohm meter is the switch boxes.  Aside from that the Stator, Trigger, Coils, Rectifier/Regulator, Spark plugs, maybe an idle stabilizer box (which I would discard) are easily tested and that is the entire ignition/charging system on a carbed Merc V-6. When you remove the cowl it may look like speghetti but all the wires are color coded, it is real easy.
		 
		
		
		
		
		
		
		
		
	
	 |