got my hipo 700r4 back for my 93z.It has beefed up intrenals. .500 boost valve, corvette style servo,13 vane pump,, 29 element sprag, stiffer accumulator springs, hardened shell, 8 clutchpacks, Kevlar band.It does not have a shift kit in it..I will be getting my 2800 Midwest converter cleaned and flushed and restalled to 3000. My question is will the tranny shift hard enough with all these parts, or should I have a shift kit(Superior)put in. The converter does mush it up some. Tranny is built to 450 horse, and handle up to 6000rpm. lmk your experiences.Pickerman