The welds and overall quality looked excellent when I first inspected it. I had a shop install mine, and they told me that it bolted right in without any problems at all. My car needs new bushings, pillowballs, and suspension before I would feel that it's ready for track duty, so I won't be able to test it until fall. But I give it top marks for quality and fitment.
It's a great, cheap solution for oil starvation as the next best thing would be expensive upgraded oil pans that I'm not certain will fit with Hinson subframe.