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Old Sep 14, 2021 | 01:59 PM
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Default Aluminum radiator

Any recommendations on an aluminum radiator and fans for my 1969 c3 350 4sd non air car. Included pic I did a frame off and painted myself all in my home garage.
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Old Sep 14, 2021 | 02:39 PM
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Originally Posted by talentscout
Any recommendations on an aluminum radiator and fans for my 1969 c3 350 4sd non air car. Included pic I did a frame off and painted myself all in my home garage.
With all that time and effort you put into restoration, don't cheap out now. Go with the best, Dewitts:https://www.dewitts.com/products/196...66689431&_ss=r
By the way, beautiful 69.

Last edited by sunflower 1972; Sep 14, 2021 at 02:47 PM.
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Old Sep 14, 2021 | 04:30 PM
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2X Dewitts.
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Old Sep 14, 2021 | 05:09 PM
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Cold Case is as good as a Dewitt and half the price for their equivalent HD rad. Use the money you save for your electric fan(s). Best advice - get the biggest rad that will fit in your car!
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Old Sep 14, 2021 | 05:19 PM
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DeWitts
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Old Sep 14, 2021 | 07:24 PM
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DeWitts X5
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Old Sep 14, 2021 | 08:35 PM
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DeWitts was my choice. Direct fit for my big block and I bought the setup with the twin spal fans/shroud combination.
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Old Sep 14, 2021 | 09:10 PM
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Yes I had spal fans on my bb Chevelle they're the best.
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Old Sep 15, 2021 | 01:24 AM
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Dewitts. Why do it twice? I'm going to try the C5 twin fans. If it works for gm it will work for me.

Last edited by 0311 jarhead; Sep 15, 2021 at 01:25 AM.
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Old Sep 15, 2021 | 08:34 AM
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What rad support is currently in your car? If it has the stock for a 350 cid 300 hp non auto or ac, it will not accept a wider rad without a swap of support or mods to your current one.
I have a nice B-Cool alum. rad for sale in C-3parts for the smaller opening. I upgraded for a stroker motor and AC in the future.
Good luck. Nice paint from what we can see.
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Old Sep 15, 2021 | 12:56 PM
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Its an original 350/350hp car 4speed no ac. I rebuilt the original motor with a slightly bigger cam aluminum intake fuel injection and headers that bolt directly to factory style side pipes but they're larger and breathe better by hi flow exhaust Im also adding ac

Last edited by talentscout; Sep 15, 2021 at 12:56 PM.
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Old Sep 15, 2021 | 01:07 PM
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I have a BeCool Radiator that is over 28 years old. It keeps on cooling and it was cheaper than the alternative at the time. Get the dual Spal fans and then look up the DeRale PWM Electronic Cooling fan controller. It starts them up at 50% power and ramps them up based on the temperature you want the engine to run. No loud fans starting up and spiking your electrical system with full power to both fans at once.

The DeWitt's Radiators are very,very well made and are great quality. The only down side is that they are a bit more expensive than the competition. If you have a really hot running Corvette then I would spend the extra for the Dewitt's as Tom knew how to make a car cool properly!
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Old Sep 15, 2021 | 03:06 PM
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I recently worked with DeWitts to build a custom radiator overflow tank for my 73 restomod.
Aluminum, just like the 63-72 expansion tanks that replaces the 73 and up plastic overflow tanks.
Their entire staff was great to work with and the new custom tank is beautiful.
Its hard to find that kind of customer service these days.
I would go with DeWitts again just for their customer service and knowledgeable staff.
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