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Old May 14, 2011 | 02:09 AM
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Default Heat exchanger

Anyone done a heat exchanger on there C6 for there oil. Here are the dimensions of the one I want:
Measures 10" long x 4" wide x 4.5" tall.

I am looking for ideas on where to put it and how you mounted it? Did you weld a plate or bolt it up? What kind of tubing did you use to go from radiator to heat exchanger to water pump?

Thanks
Ken
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Old May 14, 2011 | 08:19 AM
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Default EOC Radiator

Why not go the simple and proven route and install a EOC equipped radiator?

Ron Davis and others make a good quality product, and they can help you with the required adapters and oil lines.
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Old May 14, 2011 | 09:24 AM
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I already have a Ron Davis with EOC. Temps are too high on hot days on the track so need to ge them down.
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Old May 14, 2011 | 12:50 PM
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Originally Posted by ktoonsez
I already have a Ron Davis with EOC. Temps are too high on hot days on the track so need to ge them down.
PM forum member "Wayne 0". He's in Tucson, but comes up here all the time to track his car.

BJK
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Old May 15, 2011 | 02:28 PM
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ttt
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Old May 16, 2011 | 06:52 PM
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evening bump
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Old May 18, 2011 | 10:21 AM
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ttt
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Old May 18, 2011 | 10:55 PM
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I have a C&R heat exchanger but have not installed it yet. I'm not sure what to do about the water lines.
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Old May 21, 2011 | 06:28 PM
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Old May 25, 2011 | 12:17 AM
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Old May 25, 2011 | 08:01 PM
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Will the large C6Z06 stand alone cooler not work good enough? I ran one on track and never had oil temp issues.
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Old May 25, 2011 | 09:09 PM
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Originally Posted by RichieRichZ06
Will the large C6Z06 stand alone cooler not work good enough? I ran one on track and never had oil temp issues.
No, not enough cooling power, I hit 275 degrees 2/3rds the way thru a 20 minute session on warmer days. Could go with a Setrab #172 but I can get a heat exchanger at same cost, cheaper actually, so I might as well go for the better device that has way more BTU cooling power.
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Old May 26, 2011 | 10:49 PM
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Old Jun 13, 2011 | 03:31 PM
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Old Jun 13, 2011 | 06:17 PM
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Originally Posted by ktoonsez
No, not enough cooling power, I hit 275 degrees 2/3rds the way thru a 20 minute session on warmer days. Could go with a Setrab #172 but I can get a heat exchanger at same cost, cheaper actually, so I might as well go for the better device that has way more BTU cooling power.
275' is pretty tame, the oil temp won't run the cooling fan on high until the oil gets to 302', and the hot oil message comes on at 320'. That, for our 20069 LS3.

Maybe run 0W-40 just for track days, if you want a bit more protection?
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Old Jun 13, 2011 | 06:25 PM
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Originally Posted by Gearhead Jim
275' is pretty tame, the oil temp won't run the cooling fan on high until the oil gets to 302', and the hot oil message comes on at 320'. That, for our 20069 LS3.

Maybe run 0W-40 just for track days, if you want a bit more protection?
Well you have to remember that that light is assuming that you are driving normal too I would think. I do run a 15-50 oil to help but still don't like it. Running 300+ oil temps constantly at 3500 to 6700 RPM is gonna severly reduce engine life in my opinion, so why not be safe.

Last edited by ktoonsez; Jun 13, 2011 at 06:35 PM.
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Old Jun 14, 2011 | 11:54 PM
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Found this stuff today called Vulco Flex® II made by Gates, looks promising for the coolant plumbing. Anybody ever use it?

http://www.jegs.com/webapp/wcs/store...-1&showValue=1

Last edited by ktoonsez; Jun 15, 2011 at 12:00 AM.
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Old Jun 23, 2011 | 07:57 PM
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Old Jun 23, 2011 | 08:52 PM
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I must be missing something. I just bought a Z06 cooler and the thing is huge. If that won't keep the oil cool, you have other issues.
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Old Jun 23, 2011 | 09:08 PM
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Originally Posted by timd38
I must be missing something. I just bought a Z06 cooler and the thing is huge. If that won't keep the oil cool, you have other issues.
I have never tried it but didn't want to waste the money if it didn't have the BTU power of a Heat Exchanger.
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