foggy windshield

[Holger]

At the end of the track, about 115mph my windshield foggs up really bad. This does not happen with my 68 chevelle. I have a 02 z m6. Is this common? What can I do to prevent this. Really Hairy when you can't see the lane youre supposed to be in. Thanks

[mrr23]

pretty common. turn on the defroster before you do your burnout. it'll blow out the hot air and put cool air in.

[GotN2O]

Yep very common my car does it too.

[Holger]

Thanks, I'll try it next time. ETP heads and custom cam going in this week or next so I'll be back at the track in about 3 weeks.:drivin: