Swapping sunroof

[Jack]

Can a poverty spec tilt-only sunroof be swapped out for a tilt and slide jobbie? If so, how hard is it to do?

[Ste L]

im the the sunroof hole is smaller, but not 100% on that...

[Lee H]

Ste is right, the sunroof hole is much smaller.

[dan23]

the above is correct one is a lot smaller than the other i know as i acquired all the parts to do the swap then noticed

that means the only way is cut the sunroof out leaving some surrounding metal an get it welded an flushed far too much work in my opinon
although a calibra sunroof in a nova would look cool
maybe you could swap the roof skin