Picked up this Westerbeke 4.4 with a bad gen end. The little Mitsubishi engine only has about 60 hrs on it.
After removing the marine parts, adding the alternator, frame and the Honda radiator I bought a clone 6.5 generator head, built the frame and am in the completion phase.
Notice the brace between the engine and gen end. The mounting frame on the head is somewhat flimsy and I chewed up a couple of spiders before I figured that problem out. After adding the brace she runs perfect.
It's a fun little project. It will pull about 4.2 kw so it is not a large set by any means but should be pretty economical to run if needed.
Enjoy,
Gary