Markos - I bought an engine support bar several years ago in order to change the steering box in my e39 to the M5 box. It supported the engine while I dropped the subframe a few inches. If I had gone in the direction of one of these jacks, I was thinking of using that bar across the scissors jack. The bar could rest on the scissors jack directly underneath the rear subframe bushing attachment, with the rubber blocks on top of the bar between the top of the cross bar and the car.
1000 lb. Capacity Engine Support Bar
Amazing deals on this 1000Lb Engine Support Bar at Harbor Freight. Quality tools & low prices.www.harborfreight.com
I’d want something beefy made with rectangular steel tube, but we are definitely on the same page!
At any rate, my lift is still pipe dream. By the time my garage is finished I won’t be able to afford a HF floor jack! Doesn’t mean I can’t design the slab for a “someday lift”