i recently snapped a driveshaft on my rs turbo and temp just put a xr3i shaft in and it seems to bee too short as the gearbox knuckle is still showing slightly and clicks when trying to drive it are xr3i shafts shorter as i have never had this problem before?

 

Can't imagine there is a difference in length, but if you need an RS Turbo driveshaft, I have one (the long side).