25 row oil cooler question

Chuck33079 · 07-31-2013, 09:45 AM

Yeah, it's not like freezing temperatures are really much of a concern in Houston. If it's cold enough to get ice on the roads, my *** isn't getting on them.

olddudesrule · 07-31-2013, 10:39 AM

To the OP, I think either a 25 or a 34 is a great size for a stock or slightly modded Z. I went with the 25 row from Z1 because, like you and many others, I was seeing 220-230 just driving around town (I live in the Phoenix Az area). While those temps aren't really an issue, it's the fact that I felt I was left with very little wiggly room for longer, more spirited drives and some minor track work. For the money spent, it's cheap insurance in my mind.

As far as winter temps go, as already mentioned, you will warm up much slower, and a blocking plate may be a good addition for routine daily driving during those times. I haven't had the Z during the winter yet, but the stock oil cooler in my Z06 would make winter warm up a real bitch!!

Rusty · 07-31-2013, 02:45 PM

I got the Z1 34 row cooler and the AAM oil pan spacer. So I have about 8qts of oil. On my last trackday. It was 97F. After my last 30 minute session, my oil temp was 200F. During the winter. I put a couple of rows of duct tape across the cooler so it doesn't over cool. With the duct tape. I can add or remove rows as needed.

gSwift · 07-31-2013, 02:51 PM

I just installed a 34 row oil cooler, was going to go with a 25 row but got a steal on the 34 row from a forum member. Anyways, I got it installed and also fabbed up a block off plate. This may be a stupid question but should I block off the top section or the bottom section or not block it off at all.

07-31-2013, 09:45 AM	#1 (permalink)
Chuck33079 A True Z Fanatic Join Date: Nov 2011 Location: Houston Posts: 12,265 Drives: 2011 370ztt Rep Power: 29540	Yeah, it's not like freezing temperatures are really much of a concern in Houston. If it's cold enough to get ice on the roads, my *** isn't getting on them. __________________ 2011 MB Touring-Sport-6sp-Nav/GTM TT/FI TT TDX/JTran/Kosmic/Eibach/Hotchkis/SPC/CSF/RPS/SoThatsWhereAllMyMoneyWent

07-31-2013, 02:45 PM	#3 (permalink)
Rusty A True Z Fanatic Join Date: Dec 2011 Location: Fayettenam,Pennsyltucky Age: 70 Posts: 35,585 Drives: 2011 Nismo GM 6M Rep Power: 2684440	I got the Z1 34 row cooler and the AAM oil pan spacer. So I have about 8qts of oil. On my last trackday. It was 97F. After my last 30 minute session, my oil temp was 200F. During the winter. I put a couple of rows of duct tape across the cooler so it doesn't over cool. With the duct tape. I can add or remove rows as needed. fuct likes this. __________________ 浪人 - 殺し屋 "The Difficult Anytime, The Impossible By Appointment Only" http://www.the370z.com/members-370z-...o-journal.html

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07-31-2013, 10:39 AM	#2 (permalink)
olddudesrule Enthusiast Member Join Date: Apr 2013 Location: Gilbert, AZ Posts: 252 Drives: 2012 Nismo Rep Power: 14	To the OP, I think either a 25 or a 34 is a great size for a stock or slightly modded Z. I went with the 25 row from Z1 because, like you and many others, I was seeing 220-230 just driving around town (I live in the Phoenix Az area). While those temps aren't really an issue, it's the fact that I felt I was left with very little wiggly room for longer, more spirited drives and some minor track work. For the money spent, it's cheap insurance in my mind. As far as winter temps go, as already mentioned, you will warm up much slower, and a blocking plate may be a good addition for routine daily driving during those times. I haven't had the Z during the winter yet, but the stock oil cooler in my Z06 would make winter warm up a real bitch!!

07-31-2013, 02:51 PM	#4 (permalink)
gSwift Enthusiast Member Join Date: Nov 2011 Location: Huntsville, AL Posts: 338 Drives: 2011 370 6M/T Rep Power: 16	I just installed a 34 row oil cooler, was going to go with a 25 row but got a steal on the 34 row from a forum member. Anyways, I got it installed and also fabbed up a block off plate. This may be a stupid question but should I block off the top section or the bottom section or not block it off at all.