How longs a piece of string?
This is the 16x9 -4 wheels on standard rear axle/driveshafts. If i had the standard front and rear setups my wheels would stick about 37mm further out, front about 28/29mm further out. Fortunately, and just to make things easier the front setup has been adapted to run boxter brembos (still need to squeeze a 13 front subframe and power steering in) and the rear is an ovlov 960 turbo setup - the rear hub face sitting almost in line with the arch. The time will depend on how much work will be need to make the wheels fit
Mechanically everything is there or planned already, body work its all there or done already, I have the interior which will need some fiddling. I just need to reaquaint myself with the long list of misc bits I will need as well