Max water temp
Thread Starter
Drifting
Joined: Jun 2012
Posts: 1,391
Likes: 73
Max water temp
Was in long traffic jam last night. Temp gauge looked around 230f. Could not press the dic key for exact reading. When i got going again after 2 hours it dropped to 194. At what temp does it get dangerous for the engine?
Racer
Joined: Oct 2012
Posts: 314
Likes: 61
Correct,...you are actually better turning on the heat and that will extract heat from the engine Bay to your cabin. Of course you get hot but you can roll down windows. If you are truly worried about overheating this is the best option in a pinch if radiator is leaking or whatever before you can stop safely. But I agree 235 is nothing to worry about. I would not worry unless it gets over 260ish.
Last edited by C5Z06CE; Mar 8, 2018 at 08:27 PM.
Melting Slicks
Joined: Aug 2013
Posts: 2,491
Likes: 315
St. Jude Donor '15-'16-'17-'18-'19-'20-'21-'22
Corvette Stories
The Best of Corvette for Corvette Enthusiasts
8 Coolest Corvette Pace Cars (and Replicas) of All Time
Verdad Gallardo
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)
Joe Kucinski
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!
Verdad Gallardo
Top 10 Corvettes Coming to Mecum Indy 2026!
Brett Foote
Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!
Michael S. Palmer
10 Revolutionary 'Corvette Firsts' Most People Don't Know
Joe Kucinski
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2
Michael S. Palmer
2027 Corvette vs The World: Every C8 vs Its Closest Competitor
Joe Kucinski
10 Most Common Corvette Problems of the Last 20 Years!
Joe Kucinski
Drifting
Joined: Jul 2015
Posts: 1,844
Likes: 375
From: San Jose, CA
Cleaning the rad is good, but you don't need to actually pull the rad to clean it unless it's in terrible shape.
Get under the car and blast it through the radiator, towards the front, with compressed air. That does the trick for me. Even in 100+ weather, stop and go, with a supercharger, no problems.
Get under the car and blast it through the radiator, towards the front, with compressed air. That does the trick for me. Even in 100+ weather, stop and go, with a supercharger, no problems.
Melting Slicks
Joined: Jun 2002
Posts: 2,591
Likes: 144
From: Mobile al
Cleaning the rad is good, but you don't need to actually pull the rad to clean it unless it's in terrible shape.
Get under the car and blast it through the radiator, towards the front, with compressed air. That does the trick for me. Even in 100+ weather, stop and go, with a supercharger, no problems.
Get under the car and blast it through the radiator, towards the front, with compressed air. That does the trick for me. Even in 100+ weather, stop and go, with a supercharger, no problems.
Le Mans Master
Joined: Mar 2004
Posts: 8,700
Likes: 298
From: Ft. Lauderdale Fl
Melting Slicks
Joined: Jun 2002
Posts: 2,591
Likes: 144
From: Mobile al
It took me two hours cleaning with water, brushes and compressed air so that I could see through the radiator holding it up to the sun.
These cars have VERY powerful fans, amazing what they can suck into the fins.
Last edited by FASTFATBOY; Mar 13, 2018 at 09:38 AM.
Acct Suspended APR 2026 by request
Joined: Dec 2010
Posts: 10,367
Likes: 1,272
2020 Corvette of the Year Finalist (performance mods)
C5 of Year Winner (performance mods) 2019
I have 2 air tools that work great at cleaning the radiator and condenser without having to remove them from the car... one is called an air comb and the other is a radiator genie
Melting Slicks
Joined: Aug 2013
Posts: 2,491
Likes: 315
St. Jude Donor '15-'16-'17-'18-'19-'20-'21-'22