hey i tried searching with out any luck, the starter took a **** in my b16 w/hydro gsr tranny. i ordered one form auto zone for a 99-00 si and the the splines on my original starter go all the way out the shaft and the new one there is like an 1'' that is smooth before the splines start. is that ok?? or do i have the wrong starter i thought they were all the same, thanks andy