Radiator Replacement 1971 C10 350 - The 1947 - Present Chevrolet & GMC Truck Message Board Network

DipStick82 · 07-26-2016, 10:32 PM

Howdy folks,

I need a new radiator for my 1971 C10 with a Goodwrench 350. The one I currently have has a leak 3/4 the way up one of the side walls.

I'd like to keep it reasonably priced. I know my local O'Reilly's stocks Murray brand for just under $200. I'd like to stay in the price range but wonder if there is something higher quality I should be considering?

Any recommendations on sources and brands?

Thanks,
KS

TwoFiftyShifter · 07-26-2016, 10:40 PM

I just found a leak in mine! 71 C10 350ci. We are in the same boat... subscribed

**Grumpy old man** · 07-27-2016, 05:38 AM

Champion cc369 many guys are using them .About $200.00 ebay ,Amazon

roboticjunky · 07-27-2016, 12:17 PM

I bought this one 2 weeks ago from Rockauto. It is a 4 core brass/copper all metal radiator and it was $128 before shipping.

"VISTA-PRO 433369" {#369} Ready-Rad; Mounting:
W/ 28-3/8" WIDE CORE; W/AC; W/MAX COOLING

I also had to buy the 4 core radiator supports by Goodmark through Rockauto. Then I have to cut the rubber bushing down and had to cut the bottom lip on my radiator shoud. Other than that it fits fine and it's all metal (sides and core).

**D.PASSMORE** · 07-27-2016, 01:36 PM

"VISTA-PRO 433369" {#369} Ready-Rad; Mounting:
W/ 28-3/8" WIDE CORE; W/AC; W/MAX COOLING

These have plastic side tanks.

Probably the same one as O'Reilly's. I bought a all metal (same# but HD version) from O'Reily AP last year. It was pricey though.

roboticjunky · 07-28-2016, 12:06 AM

Quote:

Originally Posted by D.PASSMORE

"VISTA-PRO 433369" {#369} Ready-Rad; Mounting:
W/ 28-3/8" WIDE CORE; W/AC; W/MAX COOLING

These have plastic side tanks.

Probably the same one as O'Reilly's. I bought a all metal (same# but HD version) from O'Reily AP last year. It was pricey though.

Vista-Pro 433369 is copper and brass. Summit Racing use to sale it and Summit had a better description of it. Here's the link to the info.
https://www.summitracing.com/parts/pli-433369

DipStick82 · 07-28-2016, 03:57 AM

I'm going with the Champion. What did you decide TwoFifty ?

saxart · 07-28-2016, 07:39 AM

Quote:

Originally Posted by Grumpy old man

Champion cc369 many guys are using them .About $200.00 ebay ,Amazon

Just looked those up. They are a good looking radiator. What are you guys using for a fan shroud with these? Will the original fan shroud bolt up?

On a side note, should I ever decide to upgrade to a BB, would this radiator still work for those engines as well?

Z10 · 08-01-2016, 12:26 AM

Here you go: http://www.speedcooling.com/1967_197..._Radiator.html

I've been running this radiator with A/C in front of a ZZ4 350 for the past couple of years and now have over 10,000 miles on it with out any issues. It's a direct drop in. It's also a 2 core which actually cools better that a 3 or 4 core. I know it's counter intuitive. Here's some light reading on cooling.

http://www.pirate4x4.com/forum/gener...rass-tech.html

You can see my install on my build thread.

DipStick82 · 08-03-2016, 07:18 PM

Hi Guys, just unpacking the CC369 and I am not noticing the transmission cooler on the front like my old radiator had, although Champion says it has one. Am I missing something? Is the transmission cooler configuration different in these?

72 K20 · 08-03-2016, 08:13 PM

I just put a CC369 in my 72 C20,, the trans cooler is in the same place as stock ,, right side , below the filler neck .

DipStick82 · 08-06-2016, 06:29 PM

Got it. I didn't realize that this didn't have an external transmission cooler. Don't externals have more capacity? Anyone had problems with the cc369 when hauling etc?

FlameOut · 09-10-2016, 06:30 PM

I've been having problems with overheating in my 72 K10 w/350. Just driving on slower, back roads, I'm fine, but if I go on the Interstate, or roads where I'm traveling 60+ mph for an extended time, the temp will hit the 250 mark.

Currently I have a stock 2 core, which came out of a 70 C-10 w/350 and was hoping to get a little more input on that 3-row Champion CC369. Will it drop right in, and stock rad hold downs will bolt right up still? I'd go 4-row, but then I'd need to track down the 4 row hold downs

Z10 · 09-12-2016, 12:19 AM

It's counter intuitive. 2-row will cool better. Some light reading.

http://www.pirate4x4.com/forum/gener...rass-tech.html

I've been running this in my 72 GMC with a ZZ4 Tuned Port for over 10k mile in good old "HOT" West Texas with the A/C running with ZERO issues.

http://www.speedcooling.com/1967_197..._Radiator.html

Andy4639 · 09-12-2016, 08:43 AM

This looks like a heck of a deal.
I bought just the radiator for my 71 over a year ago from these guy's and it's a great radiator.
I had dual fans already.

I may order this one for the ramp truck though.

http://www.ebay.com/itm/161993602251...%3AMEBIDX%3AIT

lugnuts09 · 02-04-2017, 02:07 AM

Hey guys I have a 1969 c20 with a v8 and air conditioning. Im trying to figure out the best replacement radiator for it. Copper/brass or aluminum?

**Jcfcamaro** · 02-04-2017, 02:33 AM

I had a cooling issue with my 67 camaro and followed everyone's advice , but ended up buy a aluminum radiator from engineering cooling products. It was day and night difference. Runs 160 all day now. My old radiator was gone through from a local shop but always ran hot in traffic but would cool back down on the open road. Should have never wasted the money redoing the factory radiator. When I get closer to firing up my 72 k10 I'm buying one from them. There out of Chicago and it's made there in house.

07-26-2016, 10:32 PM	#1
DipStick82 Registered User Join Date: Sep 2015 Location: Portland Posts: 42	Radiator Replacement 1971 C10 350 Howdy folks, I need a new radiator for my 1971 C10 with a Goodwrench 350. The one I currently have has a leak 3/4 the way up one of the side walls. I'd like to keep it reasonably priced. I know my local O'Reilly's stocks Murray brand for just under $200. I'd like to stay in the price range but wonder if there is something higher quality I should be considering? Any recommendations on sources and brands? Thanks, KS

07-26-2016, 10:40 PM	#2
TwoFiftyShifter Registered User Join Date: Nov 2008 Location: Gwinnett GA Posts: 1,803	Re: Radiator Replacement 1971 C10 350 I just found a leak in mine! 71 C10 350ci. We are in the same boat... subscribed __________________ 1982 K10 SWB 1987 V20 - Sold - Doh!

07-27-2016, 12:17 PM	#4
roboticjunky Registered User Join Date: Oct 2015 Location: IN Posts: 209	Re: Radiator Replacement 1971 C10 350 I bought this one 2 weeks ago from Rockauto. It is a 4 core brass/copper all metal radiator and it was $128 before shipping. "VISTA-PRO 433369" {#369} Ready-Rad; Mounting: W/ 28-3/8" WIDE CORE; W/AC; W/MAX COOLING I also had to buy the 4 core radiator supports by Goodmark through Rockauto. Then I have to cut the rubber bushing down and had to cut the bottom lip on my radiator shoud. Other than that it fits fine and it's all metal (sides and core).

07-27-2016, 01:36 PM	#5
D.PASSMORE One of the First Join Date: Jan 2000 Location: St. Augustine,FL. Posts: 4,055	Re: Radiator Replacement 1971 C10 350 "VISTA-PRO 433369" {#369} Ready-Rad; Mounting: W/ 28-3/8" WIDE CORE; W/AC; W/MAX COOLING These have plastic side tanks. Probably the same one as O'Reilly's. I bought a all metal (same# but HD version) from O'Reily AP last year. It was pricey though. __________________ DAVID PASSMORE ST AUGUSTINE ,FL ZIP 32084 '71 SWB K/10 CUSTOM DELUXE (Chili) '72 BLAZER K/5 Muscle Truck (Mule) '72 LWB K/20 CHEYENNE (Blackie)

07-28-2016, 03:57 AM	#7
DipStick82 Registered User Join Date: Sep 2015 Location: Portland Posts: 42	Re: Radiator Replacement 1971 C10 350 I'm going with the Champion. What did you decide TwoFifty ?

07-27-2016, 05:38 AM	#3
Grumpy old man Senior Member Join Date: Dec 2013 Location: Gods country East,Tn Posts: 8,545	Re: Radiator Replacement 1971 C10 350 Champion cc369 many guys are using them .About $200.00 ebay ,Amazon __________________ 1967 Factory short bed - Old school '71 - 350 / 4bolt / 487 heads / Edelbrock C3BX Muncie M-22 4 speed / Hurst Comp plus Factory 12 bolt posi 3.73 / 255-70-15 Smoothed firewall / Factory cowl induction Power disc brakes / power steering / 3.5-5" drop

08-01-2016, 12:26 AM	#9
Z10 Registered User Join Date: Aug 2012 Location: Midland, TX Posts: 1,267	Re: Radiator Replacement 1971 C10 350 Here you go: http://www.speedcooling.com/1967_197..._Radiator.html I've been running this radiator with A/C in front of a ZZ4 350 for the past couple of years and now have over 10,000 miles on it with out any issues. It's a direct drop in. It's also a 2 core which actually cools better that a 3 or 4 core. I know it's counter intuitive. Here's some light reading on cooling. http://www.pirate4x4.com/forum/gener...rass-tech.html You can see my install on my build thread. __________________ 1969 RS/SS Z10 Camaro Pace coupe 1972 GMC Short Step buildhttp://67-72chevytrucks.com/vboard/s...=1#post6356218 1979 Mazda RX7 1979 Pontiac Trans Am WS6 & 1979 Pontiac Trans Am 10th Anniversary 1999 Honda Valkyrie 2006 Corvette Z06 2010 BMW 650i

08-03-2016, 07:18 PM	#10
DipStick82 Registered User Join Date: Sep 2015 Location: Portland Posts: 42	Re: Radiator Replacement 1971 C10 350 Hi Guys, just unpacking the CC369 and I am not noticing the transmission cooler on the front like my old radiator had, although Champion says it has one. Am I missing something? Is the transmission cooler configuration different in these?

08-03-2016, 08:13 PM	#11
72 K20 Registered User Join Date: Mar 2011 Location: Brandon,Iowa Posts: 391	Re: Radiator Replacement 1971 C10 350 I just put a CC369 in my 72 C20,, the trans cooler is in the same place as stock ,, right side , below the filler neck .

08-06-2016, 06:29 PM	#12
DipStick82 Registered User Join Date: Sep 2015 Location: Portland Posts: 42	Re: Radiator Replacement 1971 C10 350 Got it. I didn't realize that this didn't have an external transmission cooler. Don't externals have more capacity? Anyone had problems with the cc369 when hauling etc?

09-10-2016, 06:30 PM	#13
FlameOut Registered User Join Date: May 2014 Location: Pittsburgh, PA Posts: 712	Re: Radiator Replacement 1971 C10 350 I've been having problems with overheating in my 72 K10 w/350. Just driving on slower, back roads, I'm fine, but if I go on the Interstate, or roads where I'm traveling 60+ mph for an extended time, the temp will hit the 250 mark. Currently I have a stock 2 core, which came out of a 70 C-10 w/350 and was hoping to get a little more input on that 3-row Champion CC369. Will it drop right in, and stock rad hold downs will bolt right up still? I'd go 4-row, but then I'd need to track down the 4 row hold downs __________________ Bill 2004 Chevy Silverado Z71 Ext Cab 1500 1972 Chevy K-10 SOLD 1967 Chevelle SS

09-12-2016, 12:19 AM	#14
Z10 Registered User Join Date: Aug 2012 Location: Midland, TX Posts: 1,267	Re: Radiator Replacement 1971 C10 350 It's counter intuitive. 2-row will cool better. Some light reading. http://www.pirate4x4.com/forum/gener...rass-tech.html I've been running this in my 72 GMC with a ZZ4 Tuned Port for over 10k mile in good old "HOT" West Texas with the A/C running with ZERO issues. http://www.speedcooling.com/1967_197..._Radiator.html Attached Images __________________ 1969 RS/SS Z10 Camaro Pace coupe 1972 GMC Short Step buildhttp://67-72chevytrucks.com/vboard/s...=1#post6356218 1979 Mazda RX7 1979 Pontiac Trans Am WS6 & 1979 Pontiac Trans Am 10th Anniversary 1999 Honda Valkyrie 2006 Corvette Z06 2010 BMW 650i

09-12-2016, 08:43 AM	#15
Andy4639 Old member Join Date: Jan 2002 Location: Liberty, & Garden City S.C. , U.S. Posts: 19,936	Re: Radiator Replacement 1971 C10 350 This looks like a heck of a deal. I bought just the radiator for my 71 over a year ago from these guy's and it's a great radiator. I had dual fans already. I may order this one for the ramp truck though. http://www.ebay.com/itm/161993602251...%3AMEBIDX%3AIT Attached Images __________________ 1971 LWB Custom, 6.0LS & 4L80E, Speedhut.com GPS speedometer & gauges with A/C. 20" Boss 338's Grey wheels 4 wheel disc brakes. My Driver Seeing the USA in a 71 Upstate SC GM Truck Club 2013,14 and 2016 Hot Rod Pour Tour http://upstategmtrucks.com/ Get out and drive the truck this summer and have some fun! It sucks not being able to hear! LWB trucks rule, if you don't think so measure your SWB! After talking to tech support at Air Lift I have found out that the kit I need is 60811. Per the measurements I gave them. Ride height of truck inside spring and inside diameter of springs.

02-04-2017, 02:07 AM	#16
lugnuts09 Registered User Join Date: May 2016 Location: Imperial Beach, Ca Posts: 18	Re: Radiator Replacement 1971 C10 350 Hey guys I have a 1969 c20 with a v8 and air conditioning. Im trying to figure out the best replacement radiator for it. Copper/brass or aluminum?

02-04-2017, 02:33 AM	#17
Jcfcamaro Senior Member Join Date: Jul 2015 Location: Fairfax, Missouri Posts: 1,049	Re: Radiator Replacement 1971 C10 350 I had a cooling issue with my 67 camaro and followed everyone's advice , but ended up buy a aluminum radiator from engineering cooling products. It was day and night difference. Runs 160 all day now. My old radiator was gone through from a local shop but always ran hot in traffic but would cool back down on the open road. Should have never wasted the money redoing the factory radiator. When I get closer to firing up my 72 k10 I'm buying one from them. There out of Chicago and it's made there in house.



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