Possible Good Buy

[USCGRET1990]

Might make a good buy for repowering the old petrol anchor...

[USCGRET1990]

ooops! http://norfolk.craigslist.org/boa/391650629.html

[Freesail99]

I do love craigslist. To lazy at the moment to look up what a rebuild kit would cost, but I am sure you could get the engine for 100's under the asking price.

[Zogumwesterly]

My boat has a universal m4-30 and it seems to be a pretty good little diesel.
It looks fairly similar to this one but has more cylinders

[US25]

Same engine, but already rebuilt on ebay $1750

Universal Diesel