I've been slowly getting my 260z to a condition where i can just hop in and start driving it around. One thing that has been bothering me since i got the car is the amount of noise that enters the cabin. While i understand that these are not modern cars I've been trying to do what i can to reduce road noise. So far I've done,
Sound deadening on : Doors, Boot, firewall(interior), Transmission tunnel, floor pans, under seat (drivers side), inside quarter panels, inside spare tub.
Weather stripping: doors + window felt.
Interior: Extra padding under the mats.
I feel like the majority of the sounds that come from the car are wind noises. (esp at freeway speeds) I think that the quarter window seals are shot, and that i should order the inner and outer seals,
Is the seal linked below applicable to the early 260z chassis?
https://www.thezstore.com/page/TZS/PROD/classic03a09/34-1017-1
I do also think that the rear hatch gaskets need to be replaced (all of them they leak water), but thats going to need metal work. probably this summer.
Are these cars known to have wind noise? I've never been in a "completed" 240z so I have nothing to compare my car to.