From the Hanger by Paul Denny
A very clever engine hoist that Jack Olson created to hold the Rotax 583 in place on the back of the cage, while he calculated the fit and placement of various engine parts and tube supports. It comes in real handy when you don’t have an extra body around to hold a heavy engine for any length of time. Even if you do have a ‘helper’, it sure saves a back or two.
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