QUOTE(ZZZZZ @ Jul 23 2006, 07:33 PM)
160 ish.....
160-ish sounds very light. A Type IV, fully dressed, weighs over 250lbs. A fully-dressed all-alloy Alfa twincan four weighs about 220lbs, and is one of the lighter engines I know for it's size (2.0L). The weight I remember for a fully dressed mag-cased Six is about 375lbs. The carbs weigh maybe 20lbs. The tin is not at all heavy (maybe 5lbs). The early metal air cleaner is actually remarkably heavy at 20-25lbs. Still, that only drops the total weight to maybe 325lbs or thereabouts.
I haven't weighed the 2.7 longblock I have in the garage, but it's a lot heavier than 160lbs.
I'd say three people at a minimum.