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Old 05-08-2012   #11
VetteMed
 
Join Date: Mar 2009
Location: Orlando, FL
Posts: 1,828
Default Re: Cracked Coolant Outlet Tube

Quote:
Originally Posted by GOLDCYLON View Post
Concur however Florida and Arizona can't really comment on coldness lol.
Yeah, that's very true.
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Old 05-09-2012   #12
dzim
 
Join Date: Apr 2012
Location: Lincoln, Nebraska
Posts: 21
Default Re: Cracked Coolant Outlet Tube

I don't know if the car has ever been stored in a place that was so cold things would freeze. It has been in Nebraska for just a little over a year and I know that it was stored in a climate controlled building during that time period.

Prior owners were in Louisiana, Florida, and Pennsylvania. I have no knowledge as to what type of facility it was stored in at any of those locations.

My guess is that cold has not been much of a factor. Heat, time and a faulty casting is my best guess.

Dale Zimmerman
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Old 05-09-2012   #13
GOLDCYLON
 
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Join Date: May 2007
Location: Peoria, AZ
Posts: 9,155
Default Re: Cracked Coolant Outlet Tube

Quote:
Originally Posted by dzim View Post
I don't know if the car has ever been stored in a place that was so cold things would freeze. It has been in Nebraska for just a little over a year and I know that it was stored in a climate controlled building during that time period.

Prior owners were in Louisiana, Florida, and Pennsylvania. I have no knowledge as to what type of facility it was stored in at any of those locations.

My guess is that cold has not been much of a factor. Heat, time and a faulty casting is my best guess.

Dale Zimmerman
Dale I agree your missing my point im saying it may be the hot and cold cycles coupled with a casting problem its not a boss or over tightening problem. Did anybody pressure wash the motor when it was hot?
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GOLDCYLON - 91 ZR-1 #2014
GOLDCYLON - 90 ZR-1 #2794, 4L60e (Formerly Schrade's)

GOLDCYLON - 11 CTS-V


Arizona State Director




91 WHITE/BLACK #2014. 380 P&P&PCed,Ported Heads, Jeal Long tubes, Corsa Exhaust/FIKSE FM-5s /LED TLs, LED Headlights, Front Wilwood 6 piston narrowlite calipers and rear Wilwood caliper street shop mod,CNCed Coolant Pipes,TPI Cvr,Filter cover,Stainless Bolts, DRM/DOM PROM /ZFDOC mod build #102,DRLs,BMAD with stainless Debris Screen,Coplan Air Blaster, Pioneer APP Radio 4,Brey-Krause HB,Sub Bar,Fire extinguisher seat mount,DRM Coilovers,LEDs everywhere,Compass mirror (orange),V1 DIC hidden display, Homelink sun visor, Carbon Fiber top x3 and APSIS Carbon Fiber interior, APSIS CF Steering Wheel/NAPA Leather, Banski trailing arms, Guldstrand front suspension,urethane bushings from Prothane (total suspension) ZFDoc drive shaft safety loop, raptor shift light (orange),AO engineering louver front plate, Console seat cushion, 96CE seats with black custom Sheepskins, ss billet catch can,Viper remote entry/alarm,Cragar Rear Louvers,LED side louver lights, Dewitts Radiator with SPAL fans and a Woods 160 T-Stat

90 RED/BLACK #2794. 4L60e Automatic Stage V by RPM Transmission, TCI Dedicated TCM, OBX Stainless Headers, Corsa Exhaust, SAN Secondaries and Haibeck PROM, Exotic Muscle Coil overs, LED Interior Lights, LED Tail Lights, LED Headlights, 94 Sport seats with black custom Sheepskins , Cragar rear louvers, GS Front calipers, Banski Trailing arms, APSIS Carbon Fiber steering wheel, Front and Rear Baer Eradispeeds, DRLs, Guldstrand front suspension,urethane bushings from Prothane (total suspension), Dewitt's Raditor with Dual SPAL fans and a Haibeck 170 T-Stat

11 RED/GREY CTS-V
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Old 05-09-2012   #14
dzim
 
Join Date: Apr 2012
Location: Lincoln, Nebraska
Posts: 21
Default Re: Cracked Coolant Outlet Tube

OK - I get it regarding the hot/cold cycles. You have a valid point. Pressure washing the engine when it was hot would be a bad thing from my point of view. I have been cautioned not to wash the engine as water gets into the "V" and will cause a problem with the starter.

It is conceivable that someone did at some time pressure wash the engine as the car has passed through several different owners. In addition to the original delivering dealer, it appears that it has been in the possesion of one Chevrolet dealership and two Corvette specialty sales operations.

Thanks for your feedback.
Dale Zimmerman
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Old 05-09-2012   #15
GOLDCYLON
 
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Join Date: May 2007
Location: Peoria, AZ
Posts: 9,155
Default Re: Cracked Coolant Outlet Tube

Quote:
Originally Posted by dzim View Post
OK - I get it regarding the hot/cold cycles. You have a valid point. Pressure washing the engine when it was hot would be a bad thing from my point of view. I have been cautioned not to wash the engine as water gets into the "V" and will cause a problem with the starter.
Yep thats a 100% true statement. Ok well did you look at that new outlet pipe on Ebay? I attached the link. GC
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GOLDCYLON - 91 ZR-1 #2014
GOLDCYLON - 90 ZR-1 #2794, 4L60e (Formerly Schrade's)

GOLDCYLON - 11 CTS-V


Arizona State Director




91 WHITE/BLACK #2014. 380 P&P&PCed,Ported Heads, Jeal Long tubes, Corsa Exhaust/FIKSE FM-5s /LED TLs, LED Headlights, Front Wilwood 6 piston narrowlite calipers and rear Wilwood caliper street shop mod,CNCed Coolant Pipes,TPI Cvr,Filter cover,Stainless Bolts, DRM/DOM PROM /ZFDOC mod build #102,DRLs,BMAD with stainless Debris Screen,Coplan Air Blaster, Pioneer APP Radio 4,Brey-Krause HB,Sub Bar,Fire extinguisher seat mount,DRM Coilovers,LEDs everywhere,Compass mirror (orange),V1 DIC hidden display, Homelink sun visor, Carbon Fiber top x3 and APSIS Carbon Fiber interior, APSIS CF Steering Wheel/NAPA Leather, Banski trailing arms, Guldstrand front suspension,urethane bushings from Prothane (total suspension) ZFDoc drive shaft safety loop, raptor shift light (orange),AO engineering louver front plate, Console seat cushion, 96CE seats with black custom Sheepskins, ss billet catch can,Viper remote entry/alarm,Cragar Rear Louvers,LED side louver lights, Dewitts Radiator with SPAL fans and a Woods 160 T-Stat

90 RED/BLACK #2794. 4L60e Automatic Stage V by RPM Transmission, TCI Dedicated TCM, OBX Stainless Headers, Corsa Exhaust, SAN Secondaries and Haibeck PROM, Exotic Muscle Coil overs, LED Interior Lights, LED Tail Lights, LED Headlights, 94 Sport seats with black custom Sheepskins , Cragar rear louvers, GS Front calipers, Banski Trailing arms, APSIS Carbon Fiber steering wheel, Front and Rear Baer Eradispeeds, DRLs, Guldstrand front suspension,urethane bushings from Prothane (total suspension), Dewitt's Raditor with Dual SPAL fans and a Haibeck 170 T-Stat

11 RED/GREY CTS-V
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Old 05-09-2012   #16
dzim
 
Join Date: Apr 2012
Location: Lincoln, Nebraska
Posts: 21
Default Re: Cracked Coolant Outlet Tube

Yes, I looked at the coolant outlet tube for sale on eBay. However, I have already purchased a new one from Jerry's Gaskets and installed it on my ZR-1.

Dale Zimmerman
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