So a flat 7" will fit? I am going to assume that it will since you are saying an 8" will with mod.. and the 7" being flat will make up for the depth problem.
98.5 Black SVT with 34k miles Build #5683 Born on 4\15\1998
WR Headers GMK CAI
Blaupunkt system fiberglass tweeter pods
L.E.D. tail lights in the works