[Spridgets] 7/16 wheel studs

[Frank]

Has anybody converted to 7/16 studs?
I acquired a set of aluminum slots for my daughter's Bugeye but the lug 
nuts are for 7/16 studs.
What is involved in this conversion? I found the wheel studs at the 
local auto parts store but do I need splines pressed in where the old 
ones were?
I can re-drill the holes but what about the splines?

-- 
Frank Clarici
Toms River, NJ
My own Fleet of Sprites