No knowledge of the Quicklift but I do have a Quickjack 7000 which is perfect for my needs. However, IMHO it does not have enough lift (19.4” with the large rubber blocks) to drop the engine. I do not see any safe way to incrementally lift using a combination of the Quickjack and jack stands. Also, the QJ lifts diagonally rather than straight up, so even if there was enough lift height, the diagonal lift trajectory could be a non-starter.
Per the specs, maximum lift of the QJ7000 is 23.7” with the pinned SUV adapters, but no way will the QJ w/SUV adapters fit under the 986.
Here’s the QJ site link with all specs:
https://www.quickjack.com/car-lift-systems/bl-7000slx-portable-car-lift.html
And here’s a couple of pics of mine at max lift:
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Rgds, Fred
#317 550 Spyder Anniversary Edition 2004 Boxster S, 3.8L Flat Six Innovations engine, PSS9s, etc, etc . . .
The contents of my posts are for entertainment only. As confirmed by my many motor sports fails, I am not qualified to give product endorsements or mechanical advice