Hi, just got a deal on two brand new Borg Warner TO4E turbos. They have a 55mm inducer on the compressor side and a .81 a/r on the turbine side. I got em real cheap(350 bucks each) and can afford to get a smaller turbine housing if absolutley neccessary(like a .68 or something). I was going to get a eagle forged stroker kit and was wondering how much you guys think I should stroke it. Like I said I can change the turbine housing if necessary but would like to keep them as they are if I can. I was thinking maybe a 408? Bigger