BioMax
+1y
I would just build a short foward facing 4-link. It looks to me that you should be able to get about 14" long bars in there. And if you aren't greedy, you should be able to keep your wheelbase in check. Do a little bit of homework on '61/'62 Cadillacs, the're upper bars are very limited because of the back seat, they came up with a pretty impressive cure, and I think it would work perfectly for you.