Has anyone got a good shape 25 teeth input shaft 3 line marking on the gear t

What output size, 26 or 30 spline? What gear ratios? What input size, 23 spline or 18 spline? Overdrive?
23 ...30.... 2:47/2:66... no O.D. ... nice if it has 4.354 retainer Looking to be cheaper than Passion Performance