I'm looking to do something a little different my with my 89 supra. I'd like to do my own version of the top secret supra with the 3S-GTE. I'd like to do that swap in mine since i havn't seen anybody else do it. I'm only looking to get about 600-700hp out of mine though. I'd like to get close to the 50/50 weight distribution like the top secret one. Does anybody know of anyone that has done this swap or what it might require as far as mounting it to the R154 tranny? I know it's gonna take custom motor mounts and/or cradle. Any and all advice would be greatly appreciated.