While not chassis or actually car related it is fabrication thing.
I know at least a few here have built there own home made version of Pro Jack style lifts for race car.
Working on shopping list for parts.Design looks pretty simple to build. Have found few iutems on ebay that might work. Wondering what foot control you may have used and size cylinders in jack. Most I am finding seem to be over kill and same with their sizing.
Before everyone jumps in on using someone else's design > I am pretty sure when I get done I will have changed more than I have used.I always do.LOL