rear end swap?

[Photostangs]

Hey anyone know if a 99 gt 8.8 will fit under a 85 coupe?

I'm going to be doing a 5 lug swap on the 85 and have a the 99 gt rear in my rat rod truck but if it will fit under the 85 with only minor brake line adjustments
ill use it. Just dont feel like changing axles if i dont have too.
Thanks Roy

[1badshelby]

I think it will fit ok.

[Pony]

The newer rear end is wider.

RH

[Photostangs]

Thanks for the info guys