If I would have seen this a few months ago before I started building mine I would have considered this. Looks good. Maybe I missed it but what size are the base turbos?
2011 2ss/rs ls3 IBM Twin 59mm Turbos
1991 Camaro Z28 LS2 80mm turbo,4l80e
738 rwhp 756rwtq
07 GSXR 750 TURBO 9.00 @152