my wagon is a 80 malibu. I am at wits- end trying to find out where the terrible whistling noise is coming from when I reach speeds of 45 mph or more. Sounds like it is coming from top of windshield but have taped stuff off and had windshield guy remove chrome and reinstall with double sided tape and foam tape etc, and it made NO difference. It has a cowl induction hood. I wonder if there is anyone else out there who may have experienced this with this model. I would be grateful for any suggestions. HELP
Doug
Doug