Tweet
Have done all my winterizations myself, but it's the first time I need to do it on a closed cooling engine (ZR6). As far as I can seen the engine doesn't need to be warm for this winterization. The thermostat is in the closed cooling loop. The winterization is just for the raw water pump, heat exchanger and exhaust pipes. So we can just start the engine and let the anti-freeze being pumped inmidiately. Am I correct?
- Welcome to PLANETNAUTIQUE! We're glad you're here. In order to participate in our discussions, you must register for a free account. With over 25,000 registered members already, we would love to have you as a member too! Click here to access our Registration Page. Registration is quick and easy, and we keep any information you give us completely confidential. Once registered, you may sign in using the drop-down Login or Sign Up window at the upper right corner of the site.