[Poor-sche Lover]

Funny you should ask. I have used that exact Harbor Freight one for several years without issue. It's a little challenging to get it deep enough to center the weight of the engine/transmission, but not too bad. However, just today, it seems to have shot craps. I have bled the jack, and topped up the oil, but it won't stay lifted under any weight. Needless to say, I'm shopping again.