Hey all! So, I just bought a 98 Sunfire GT from auction, and am looking into what all I can do to it before entering the realm of untested waters. I've already found and started collecting the parts to do the Neon disc swap and 3400 drivetrain swap.

Now, on to questions.
Has anyone found any quality halo/hid headlights for this facelift?
Is there enough room after the 3400 swap for a turbo, even a small one?
Does the spoiler need to be removed for the rear window louvers to fit, or will they not run into each other?
Is the rear faceplate interchangeable between 3rd gen Js?

No idea on the rest of your questions (though I'd be interested to know if a turbo could fit with the 3500 I'm planning on putting in my GT), but check out Sick HIDs. You've gotta be willing to fork over some dough, but those were the best looking and highest quality HIDs/Halos I ran into.