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Alternative Tranny Cooler

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Old Jun 5, 2004 | 01:01 AM
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Arrow Alternative Tranny Cooler

I just thought I'd share an idea I had. I bought a B&M supercooler but after moving it around and turning it different ways I just didnt like the way it was going to mount on the front of my radiator. Either I didnt like where I would have to route the lines and/or I didnt like how close it come to touching the plastic shield in front of the radiator. Also from my experience I dont like mounting a cooler using the plastic zip-ties through my radiator (thin aluminum+hard plastic+vibration+time=hole). So my solution was a "frame rail" tranny cooler they come in 18" and 24" lengths and are a two pass(one line down/one line back) design so dims are 24" x 3" x 2" thick approx. I mounted the cooler on little brackets that mount to the car using two bolts for the air dam (no need to drill holes in the car) which positions the cooler just up inside the channel that air passes through to go through the radiator the 24" long cooler is almost the same width as the radiator so it looks almost factory and the cooler lines both come off the same end so you can route the lines around the side of the radiator. I'm picky and will spend forever trying to make things look/fit just right. Also before posting I wanted to make sure it would properly cool so I hooked up a temp gauge and in city driving the temps never got over 180 and same for at the track it actually stayed cooler at the track!! If anyone is interested in a pic I can e-mail one since I'm not sure how to post one. (Side note a 2 5/8" gauge fits perfect in the dash vent holes in a T/A). Also this type of cooler is only $30!!!!! I guess that makes me a picky cheap bastard LOL.
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Old Jun 5, 2004 | 10:38 AM
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Definitely send some pics to shadowlight@phreaker.net please!
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Old Jun 5, 2004 | 04:53 PM
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sure thing Shadow, I'll go out and take some pics. I should be able to get them to ya tomarrow.
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Old Jun 8, 2004 | 12:07 PM
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Here's a pic of the tranny cooler install
Attached Thumbnails Alternative Tranny Cooler-transmission-cooler-10.jpg  

Last edited by ironworker; Jun 8, 2004 at 12:18 PM.
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Old Jun 9, 2004 | 12:46 AM
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What is the brand name of the product and where did you get it? Did the brackets come with it, or did you fabricate those?
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Old Jun 9, 2004 | 03:30 AM
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The brand of cooler is Perma-Cool and the brackets I made. Brackets are just two 2" x 1/4" x 6" pieces of aluminum I had laying around. I just bent them up using a bench-vise.
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Old Jun 9, 2004 | 08:37 AM
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I like the look of that a lot better than my
slab-type Hayden.
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Old Jun 9, 2004 | 04:30 PM
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that's exactly what I've been needing...good work!
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Old Jun 10, 2004 | 10:55 AM
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You'd have to place it elsewhere for the FTRA though. Hmm....?
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Old Jun 10, 2004 | 02:52 PM
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i would like to see pics too. LS1Racer@aol.com
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Old Jun 11, 2004 | 07:42 AM
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Very nice engineering, I bet a lot of people will be migrating to this type of install. Good work
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Old Jun 12, 2004 | 02:58 PM
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Where is this cooler available? Does it come with enough hose and everything you need?
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Old Jun 12, 2004 | 11:28 PM
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How well does that cool?
What do your tranny temps look like?
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Old Jun 13, 2004 | 06:48 PM
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I bought the cooler from Summit Racing. Trans temps stay fairly cool, it will eventually warm up to 180 but never goes much over that even with repeated passes at the track, nighttime cruising temps stay 160 - 170 (I'm running a 3500 verter). The cooler came with enough hose but the brackets you will need to make.
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Old Jun 13, 2004 | 07:15 PM
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I had thought using one of these when I had a S/C and mount it in a similar way. Nice mounting work.

It will be interesting to see your tranny temps in winter. The plate type coolers flow less below 160* so the tranny has a chance to warm up before the cooler kicks-in.
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Old Jun 13, 2004 | 08:39 PM
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What is involved in making the brackets?
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Old Jun 15, 2004 | 05:46 PM
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"HPE" installed mine like this. This would give you another idea.

Jeremy
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Old Jun 16, 2004 | 01:10 AM
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I used a 28,000 cooler and it cools really good. I havent been over 162 in stop and go traffic. Me and Juan cut out the air dam so part of it went through the dam. I will post pictures as soon as i get them.
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Old Jan 6, 2007 | 09:35 PM
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bump bump good info for tranny cooling!!
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Old Jan 7, 2007 | 12:08 AM
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Wow, talk about back from the dead! I got the idea from this thread and that's what I'm running, so I give "Ironworker" credit in my sig. I like the fact that it is free-standing in open air instead of being butted up against a hot condenser.
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