Just received this very nicely made catch can but the hardware supplied doesn't fit the new optima. I believe it came with a 5/8 hose and adapters. The existing hose is 3/8 from the crankcase cover. I haven't verified the bottom connector just yet. However, it hasn't been easy to find this M20 x 1.5 with 3/8 hose barb fitting. I would like one with a 90 deg elbow preferably. I even called mishimoto but they couldn't help... Where do I get these fittings??? I have tried local hardware stores and am looking hard right now. Any help is appreciated. Thx
---------- Post added at 07:31 PM ---------- Previous post was at 12:00 PM ----------
Update: I had the larger can exchanged for the more compact version.
I noticed it had a common thread size and would be beneficial for space.
I decided to go with the 2 port thinking I could just plug 1 port if not used but atleast have that option if need be.
Hopefully, I made the right move there, but can I run the other line to it as well?
I know some run 2 cans.
Still haven't confirmed that the bottom end of the pcv hose to manifold is the same size as on top.
When I get some extra time, I will get underneath it and see exactly where it's going...