I had real good luck with venus auto, and so does a friend of mine who deals with them regularly on 1jz and 2jz engines. I just bought a engineset. I never did a compression test while I had it running, but she didnt smoke and the turbos were good. Everything looked good. Transmission had no leaks, so i was real happy. If I ever get my holset setup going I will od a comp test, but im confident it will be fine. Watch for their sales, and you can do good. Also talk to the girl if you get a setup. I think her name is vicky or something.