[?] Hub wheels stud change to 12 mm

["Alan Vedadi" <datsun_spl311@hotmail.com>]

I need to convert my Wheel studs from the 7/16" to 12 mm, to fit Nissam Z 
alloy wheels. I would like to know what I am getting into and the degree of 
difficulty.

Is there any web link that describes the procedure?

TIA

Alan Vedadi
1967 1600 SPL-311
Potomac Maryland

_________________________________________________________________