4dr Kit, Timer, Turbo, Clutches And Lsd On R32?

[Drift R]

Does anyone know where to get R32 4 door bodykits, any pics of 4 doors with kits?

Also does a r32 gtst manual with no ABS have a speed sensor wire to run turbo timer with vehical speed 1/4 mile times etc... does the ecu know vehical road speed? as they have mechanical speedo as opposed to electric for R33.

Also what would be a basic bolt on turbo upgrade for an R32, is an R33 turbo any bigger than a 32?

Also any advantages and dis-advantages to having a twin plate clutch over a normal clutch over a button clutch

Also how does a viscous Lsd work and how does a mechanical one work which is better?

Cheers all sorry for al the: 'Also's"