Engine pull question

I built one similar to that
except instead of chains, I fabbed a flat plate to bolt to the carb-pad. It allows cranking to a much more vertical engine orientation like with the trans still bolted up, and the assembly doesn't dance around as much. Then once out and up high enough, I can screw it level and push the car back. So, I don't need a shop-crane, just a big cross-beam over the rafters. Yes I take the hood off,always.
But I just gotta say; that price seems ridiculously "affordable". I probably got double to three times that in parts alone to make mine.