I have a 280ZX that used to have a sunroof and it sucked. The whole thing was put in aftermarket, and was the biggest flaw in my Z before i had it welded over. Now its one big spot of primer, -50 pounds, more head room and a fancy looking headliner... Ive got to say, with leaking in mind....... SUNROOF Z = NOOOOO. My Z is oven in the Texas weather, but its better then having all of my other parts I just installed ruined by the rain. Ill post pictures later