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68 Camaro LS3 - Which Radiator?

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Old 03-30-2014, 02:49 PM
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Question 68 Camaro LS3 - Which Radiator?

I'm in the beginning stages of a LS swap into a 68 Camaro with an LS3 and T56 and I'm not seeing a lot of choices in radiator/fan combos. I searched to see what everyone is using and I can only come up with two.

Ron Davis - no idea how much
Griffin - CU-00009-LS $650

Are there any other brands I'm missing that are similar to these and hopefully a little less.

TIA.
Old 03-30-2014, 03:51 PM
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Originally Posted by 69L48Z27
I'm in the beginning stages of a LS swap into a 68 Camaro with an LS3 and T56 and I'm not seeing a lot of choices in radiator/fan combos. I searched to see what everyone is using and I can only come up with two.

Ron Davis - no idea how much
Griffin - CU-00009-LS $650

Are there any other brands I'm missing that are similar to these and hopefully a little less.

TIA.
I looked into the same brands for my '65 Impala...and I was not willing to pay $600-$1000 for a radiator. I ended up going with a Spectra radiator for a 2005 GTO with stock fans. I figure even if I destroy the Spectra, I can buy 4 or 5 of them before I fork over as much as a Ron Davis or Griffin.

The Camaro is a much smaller car so I doubt the GTO radiator would fit...but if it were me, I would try to find a stock one. Lots of guys run only aluminum though....choice is up to you.
Old 03-30-2014, 03:56 PM
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http://www.ebay.com/itm/Heavy-Duty-Extreme-Cooling-Chevy-Gm-Aluminum-Radiator-19-31-3-Chevy-Sbc-Bbc-/191059063006?pt=Motors_Car_Truck_Parts_Accessories&hash=item2c7c01f0de&vxp=mtr just find one in your measurements .. i wouldnt pay anything over 200 bucks.. im cheepo .. And to really get cheap i went to junkyard , pulled a v6 camaro 98' radiator with the fans for $50 bucks , never had problem over heating ..
Old 03-30-2014, 05:46 PM
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A 4th Gen F-Body radiator and fans can be made to work. Try them first, if anything you can try a alum direct replacement.with 2 rows.

I have the stock set up in my Nova, which would just about be the same as your 1st gen.

BC
Old 03-30-2014, 06:40 PM
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Thx for all the replies. I think will try a 4th gen F-Body or even the GTO. If I fab it in it really doesn't matter if it's a direct replacement or not.

Thanks!
Old 03-30-2014, 07:37 PM
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Can't think of any reason to spend hundreds on a radiator for a cruiser.
If you go to the junkyard be sure to get the wiring plugs as well, makes it easier if you are keeping the elec fans.
Old 03-30-2014, 07:44 PM
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if you want the measurements for the GTO fan let me know
Old 03-30-2014, 08:56 PM
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Check out Superior radiators in mt.Clemens mi. They have direct fit ls radiators. all aluminum welded construction. Both inlet and outlet on passenger side and also includes a nipple for a steam vent. radiators are like $350 + $250 for dual fans
Old 03-30-2014, 10:25 PM
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check these made for your swap.

http://www.summitracing.com/search/d...rder=Ascending
Old 03-31-2014, 02:36 PM
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I got a universal fit aluminum radiator from Summit for $169. I forget the measurments of the radiator, but its a two row. I took some scrap aluminum and make four 90 degree brackets and had my welding shop weld them on the tanks. Drilled a few holes and it fits great. I got a universal electric fan and fabed up a mount so it sits inside the stock fan shroud. I have had this setup in the car since 2008 and have not had any issues.



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