gsxr 750 dimensions

[Battleborn]

Hello all,
since I am really having a hard time tracking down an sled engine I think I might try to mount a gsxr engine to the tomcar cvt so does anyone have dimensions of gsxr engine up to the intakes but not the air box and measurments of the output shaft. *Is the shaft and sprocket held together with a key or is it splined? *Also does anyone know gear ratios of the trans? *