so do i have to remove the shift tower to know what size plate i need?

also, i recall hearing that the Focus shift tower is better. would this be a good time to replace it? or is that pointless with the short shifter?

1999 Cougar V6 MTX Borla stainless, dual exhuast ST200 struts, rear strut tower brace Roush springs, rear sway bar, bodykit Steeda Tri/X, Powerslot rotors, Falken Ziex 512 Awaiting install: GMK CAI