I made a topsider using a shop vac, 5 gal. joint compound bucket and piece of clear plastic hose slightly smaller than dipstick tube. Cut hole in top of bucket slightly smaller than vac hose; across top from vac hose hole, cut hole slightly smaller than oil hose. Stick both hoses in their respective holes; stick oil hose down dipstick tube, and turn on the vac; oil comes up the small hose and drops into the bucket - slower than I would like, but overall satisfactory.
91 350 SDL. 81 300D