[RBatson]

That's a hard decision to make for someone else. I can tell you a new top will cost you atleast $800 and probably more like $1200. To me, its not worth it but it may be to you. I personally don't like 4 cyl mustangs to start with and converting over to a 302 will cost you a bit. You may be able to fine a decent 5.0 vert for less than what the 4 cyl conversion would cost.