Got my 87 Supra turbo, and am now currently redoing the headgasket

Stoked to get it finished, its currently got 161miles on the body and has had a previous engine rebuild but obviously wasnt done properly if im redoing it :P But hey, at least i get to learn
Mods include: Lowered 2", Momo corse wheel, 3" turbo back incl. (Bic ddp, test pipe, unknown muffler 'lol' but sounds amazing) K&N intake, thats pretty much all that was done when i bought it.
But Lots to Come
BTW, what bov would you guys recommend? I know many people have the hks ssqv, but thats not really the sound im looking for. I do want something f-in loud and Woooosh like lol, I was looking into the TurboXs rfl, any reviews? Thanks all =)