Thanks for the ideas.

Yes, QJ photo has suspension droop.
Looks like QJ does get some good height.

Adapter blocks probably overkill since you're not jacking to max height anymore
so the walking issue becomes moot, and it would be nearly impossible for the block to roll. Gravity pulls straight down.

I will explore making wooden ramps, as well.

I might shop a new floor jack. My HF jack is 7 years old, and has a slow leak
Daytona HF seems legit. There is also a long reach version.
https://www.harborfreight.com/3-ton-...nge-64241.html
https://www.harborfreight.com/3-Ton-...ack-63183.html

I verified my HF jack is
2.5 Ton
Low Profile (2 3/4")
68049

This is probably the updated version
https://www.harborfreight.com/3-ton-...ack-64264.html