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		|  05-08-2016, 12:24 PM | #1 |  
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				Join Date: Mar 2008 Location: Somerset, NJ 
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				radiator issue and possible upgrade question
			 
 
			
			hey everyone
 99 ws6. last week i replaced the power steering pump, in doing so i wanted to do a coolant flush to be on the safe side since apparently the stock ps fluid cooler has a habit of cracking and leaking ps fluid into the coolant. i replaced the hoses did a coolant flush...long story short, while driving on 287 yesterday for whatever reason the neck on the radiator cracked and blew off the hose. i am positive it had something to do with the clamp it was a major pita to put back on. im assuming the radiator is the original from 1999. i was able to attach the hose and fill the rad with water and limp it to pep boys and get the things i needed.
 
 i can barely attach the hose onto the neck and im lucky i got it home without it popping off again. im looking at radiators now. advanced auto has a replacement for $152. looking at jegs there are some worth much more than that. my plan in the future for this car is a bolt on car, intake, heads, cam, headers etc. hopefully somewhere in the near 375-400 hp range. would it be worth it at this point with my future plans to upgrade my radiator or will a stock one do with my future plans?
 
 thanks in advance for the help.
 
 Jon
 
				__________________Jon
 1999 Trans am WS6
 1996 Corvette LT4 6 speed
 
				 Last edited by madness410; 05-08-2016 at 12:36 PM.
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		|  05-08-2016, 08:49 PM | #2 |  
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				Join Date: Dec 2004 Location: Galloway, NJ 
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			I'd say stay with stock for now. Considering this car isn't a track only car, more of a daily driver, or going 400hp by means of forced induction, and that 400 is about 80hp away, theres no need for a radiator 4X the amount of a stock unit. Run seperate coolers for the P.S. and oil ( make sure to use a thermostatic bypass for the oil) and you should be set to do what you want.
		 
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				1996 Camaro C/S - 2/3 Corvette Engine
   
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					Originally Posted by BigAls87Z28  Uh yeah, after they surprized buttsecks us at Pearl Harbor? |  |  
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		|  05-09-2016, 10:48 AM | #3 |  
	| Mongo the Meet Coordinator 
				 
                                        
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			Upgrade to an LT1 OEM rad.
		 
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					Originally Posted by KirkEvil  repo bigals turd gen and part it out to a loving home |  |  
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		|  05-09-2016, 02:13 PM | #4 |  
	| Lord of the rings / 10 Second Club / Meet Coordinator 
				 
                                        
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	Quote: 
	
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					Originally Posted by LTb1ow  Upgrade to an LT1 OEM rad. |  Stock rad should do the job but ^^ this would do it betta.
		 
				__________________  97 T/A Ram Air Convt 
Forever dyno queen / 777rwhp 662 rwtq @ 17lbs / 10.2 @ 140
 
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		|  05-09-2016, 04:04 PM | #5 |  
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			Stock rad. 
 My OEM in my 99Z crapped out this way, too. I was in Somerset at the time too, btw. Lol.
 
				__________________1999 Z28 Convertible. 6 speed swap, wide cowl hood, full hockey stripes, and a whining 10 bolt.
 
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		|  05-09-2016, 06:04 PM | #6 |  
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				Join Date: Mar 2008 Location: Somerset, NJ 
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					Originally Posted by NJ Torque  Stock rad. 
 My OEM in my 99Z crapped out this way, too. I was in Somerset at the time too, btw. Lol.
 |  is this a common problem with these cars and these radiators? I'm 99% sure that clamp was put on flush with the neck.
		 
				__________________Jon
 1999 Trans am WS6
 1996 Corvette LT4 6 speed
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		|  05-09-2016, 06:05 PM | #7 |  
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				Join Date: Mar 2008 Location: Somerset, NJ 
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			thanks for the help everyone I ordered a stock radiator.
		 
				__________________Jon
 1999 Trans am WS6
 1996 Corvette LT4 6 speed
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