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Old 09-17-2007, 05:43 PM   #1
brandonp
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Aluminum radiator

I need some help. I want to try to find an aluminum radiator that will be the easiest install. The truck is a 71 SWB. What companies are good for this? The cheaper the better. Will be buying an electric fan through Old Air for it this week, but still need to find an aluminum radiator. It is a 350 motor with less than 400hp.... suggestions?
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Old 09-17-2007, 06:00 PM   #2
67 cst swb
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Re: Aluminum radiator

The 73-79 Chevy truck radiator's listed are the same and will fit, the only change you will need to do is put a angled bottom hose connector on in place of the straight that they come with.
I hope this helps, as these are cheaper and easier to find. Or if you run accross one of these at a swap meet, etc...
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Old 09-17-2007, 06:18 PM   #3
jmking9
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Re: Aluminum radiator

If you search "chevy aluminum radiator" on ebay, there is a place that sells direct bolt ins for around $400. I would post a link but I'm computer illiterate.
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Old 09-18-2007, 12:50 AM   #4
brandonp
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Re: Aluminum radiator

thanks JMking9.. I think I found one for less than $200. plus shipping. Not sure about these ebay stores, but hopefully it will work out... appreciate the help.
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Old 11-03-2007, 10:01 PM   #5
cysko9
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Re: Aluminum radiator

I just bought one.... it fits decently except for the right top mount. It doesn't clear the rad fill and I had to modify the mounting bracket. I havn't run the engine yet with it so I can't speak for the cooling ability, but the fit isn't great, but you can "make it work"... i'll post some pictures probably next week of my progress in a seperate thread...

one other thing is that its pretty fragile. Much more so than the standard rad.
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Old 11-03-2007, 11:17 PM   #6
Longhorn Man
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Re: Aluminum radiator

if you only have 400 horses... what's the big deal in getting an alluminum rad? The advantages are minimal, and in a low power engine, there are no real advantages. just a rad that is more fragile, and more expensive to repair.
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Old 11-04-2007, 06:55 AM   #7
see ten
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Re: Aluminum radiator

Member 71see10 just installed an aluminum radiator that he got from ebay. I'm sure you could PM him and talk him in to posting up some pics.
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Old 11-04-2007, 08:15 AM   #8
cysko9
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Re: Aluminum radiator

Thanks for the info... I got mine mainy for the look and b/c it was a bit cheaper. I'm not gonna be driving my truck everyday, so I figured wear and tear would be minimal.

Thanks for the info see ten.
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Old 11-04-2007, 08:39 AM   #9
space
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Re: Aluminum radiator

At what HP should you upgrade to aluminum?
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Old 11-04-2007, 04:02 PM   #10
Longhorn Man
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Re: Aluminum radiator

when it won't stay cool anymore due to the rad and not old/defective parts.
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Old 11-04-2007, 04:52 PM   #11
Scott68-93-97
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Re: Aluminum radiator

Check this one out http://cgi.ebay.com/ebaymotors/ALL-A...QQcmdZViewItem
and if I would have known about this before I purchased my 4 core replacement for $205 I would have bought it
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Old 11-05-2007, 09:12 PM   #12
cysko9
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Re: Aluminum radiator

Yah, thats the one I bought... doesn't fit like it says it will... See my post above for more info...
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