I'm using Stillen kit, 25row setrab core, the highest ive seen at the track yesterday was 110degC (230degF) with ambient temp of 10degC (50degF), that was after about 12min of hot laps

Just installed the Mishimoto kit.
 

From what I read, almost everyone hates the Mishimoto kit. I am sorry people feel that way. My temps have been stable. Today for instance drove 40 minutes in 101° heat at 70-80 mph. Oil temps 185° low temp, to 215° at a high temp. No leaks and fits like a glove. I opted for the thermostatic sandwich plate too. The kit is very well thought out. Use the setrab radiator mount and you get to keep the cross brace strut on the Nismo. But what does that matter. You must go see for yourself. Oil temp control is key in the 370Z. Without it, you will not be enjoying track days.

ordered the Z1 19 row, Wrapped hoses and thermostatic plate . Will be install this over the weekend. Will be delivered tomorrow. I'm going to play with placement a little also and see if I can get it right in the opening in my front bumper. 09's only have that small square in the center of the bumper

I do have UPREV and the first thing I had them do was change the fans settings, I knew about this from before , 2nd time around with UPREV :tiphat:

Just got confirm it's at my house :)

I'm trying to make it through this Summer with the stock cooler, but I'll be purchasing Fast Intentions 34 row by Spring 2015 at the latest.

I have gone ahead an upgraded our oil cooling:-

2 x Setrab 25 Row x 235mm with An10 fittings.

Hopefully this will keep her cool.

Tired Saturday took a lot apart look at things and had to put it back together, Wife had plans at 2pm and is was 930am, No was was I getting it done by then :(. I do everything on the ground and was going to rain Sunday. Next weekend I guess

Still sitting in my shed :( No time!! Just may pay for it.

While we're talking oil coolers, are there any kits that use OEM oil filters?

Z1

As in the oil filter used after you install the sandwhich plate? on regular cooler kits they all use the oem filter.

Yeah.. we couldn't get the OEM Oil Filter to mate on the Stillen Adapter for instance and had to have all the filters shipped from the US. Will the Z1 adapter accept OEM filters?

Yes as well as gtm, nismo, mocal 20mm, I guess the cheap sandwhich plate stillen uses has a different thread.

Thanks for the info sir!