Hobby do you follow this thread on NASIOC? "The H6 Impreza Resource Thread". https://forums.nasioc.com/forums/sho....php?t=1323800

I see that Jeff Sponaugle is posting in there. As you may recall he bought an 818 kit and was a frequent poster on this board a few years ago. I don't know why he hasn't posted here in so long, he is a great resource for all things Subaru and especially because he has the two 500HP+ H6 builds that he and Jeff Perrin built years ago. Jeff now has both cars. He mentions losing oil pressure the last time at the track in hard turns... https://forums.nasioc.com/forums/sho...postcount=3434

I wish he'd get his 818 project going again and get back to posting here.

And if you want to read Perrin's build blog: https://www.perrin.com/blog/post/perrin-h6-build-up