Radiator - The 1947 - Present Chevrolet & GMC Truck Message Board Network

all4gss · 12-12-2002, 06:20 PM

Hello,

I'm swapping a 350 in place of a 250. I'm currious what size replacement radiator i should get. I'm looking into getting a griffen universal aluminum rad. from summit or jegs and using an external tranny cooler.

Thanks,

Keith

**old Rusty C10** · 12-12-2002, 06:28 PM

every time ive changed radiators i got the thickest one available cause i figure its better to have extra cooling

79Silv4x4 · 12-12-2002, 07:13 PM

I have heard good things about the aluminum radiators--if you are willing to spend the money. Unless you are putting in a really hot motor, etc., a stock replacement 3 or 4 core should be sufficient (and cheaper).

79BIG10 · 12-12-2002, 07:46 PM

I would get a 4 core radiator. I got mine from htp://www.radiators.com and came with a lifetime warranty.

12-12-2002, 06:20 PM	#1
all4gss Registered User Join Date: Oct 2002 Location: Rolla, Mo Posts: 46	Radiator Hello, I'm swapping a 350 in place of a 250. I'm currious what size replacement radiator i should get. I'm looking into getting a griffen universal aluminum rad. from summit or jegs and using an external tranny cooler. Thanks, Keith __________________ true power comes from above!!! 1984 C/10 2wd SWB.

12-12-2002, 06:28 PM	#2
old Rusty C10 Robert Olson Transport Join Date: Oct 2002 Location: recent transplant to NC USA Posts: 20,310	radiators every time ive changed radiators i got the thickest one available cause i figure its better to have extra cooling __________________ Bob 1951 International running on a squarebody chassis "If a man's worth is judged by the people he associates himself with, then i am the richest man in the world knowing some of the fine people of this board" http://67-72chevytrucks.com/vboard/a...t.php?f=25&a=9 (you can review the site rules here!) PM Me for your vehicle/parts hauling needs in the North East US or see my Facebook page Robert Olson Transport Live each day to the fullest.. you never know when fate is going to pull the rug out from under you... I hate cancer!!

12-12-2002, 07:13 PM	#3
79Silv4x4 Workaholic Join Date: Oct 2002 Location: Katy, TX Posts: 1,589	I have heard good things about the aluminum radiators--if you are willing to spend the money. Unless you are putting in a really hot motor, etc., a stock replacement 3 or 4 core should be sufficient (and cheaper). __________________ 1979 K-10 Silverado (work in progress) 1991 V1500 Subruban 1999 Suburban LT 4x4 2006 Suburban LTZ (daily driver)

12-12-2002, 07:46 PM	#4
79BIG10 I'm back with 2nd truck! Join Date: Feb 2002 Location: Texas Posts: 3,774	I would get a 4 core radiator. I got mine from htp://www.radiators.com and came with a lifetime warranty. __________________ 1979 Chevrolet Bonanza Big10 "Tootsie Roll" 1985 Chevrolet Silverado (wife's) Member of the Southern Bowties Club "Don't underestimate how sexy a fat man who drinks to excess can be." Homer Simpson



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