Anyone know of an electric, pneumatic, or hydraulic floor jack?

I know they were made air/ hydraulic floor, I've seen air only bumper jacks, remember those, rolled around on the floor and jacked up one bumper?

Smartest money I ever spent was my 2 post, and I don't even have a shop.......Built a frame and mounted it outside on the ground

Can't see much of the hoist here, but this was pulling the engine out of the Dakota

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I modified an engine picker to be a trans jack "up high" so I can remove/ install them on the hoist. So far I've used it maybe 6 times

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