Hello: I think it is time for a preventitive replacement of the original thermostat in my 01 Impala, 3.8V6 with 70K miles. I know this is a plastic intake, and I am a bit nervous about this job. Any tips, or tricks that I need to know about the plastic intake? I aslo will swap in a new AC Delco radiator cap, and new DeathCool while I am at it. Thanks for any advice, Bill
- posted
16 years ago