need help with retrofitting

[shahmir]

need help ihave a 1997 surf 3rz

 

i need to know what parts i need to add the orignal spoiler and wire it what parts do i need for this.

 

another one i want to add the hard and normal electronic shocks in the hilux how do i wire it and what parts will i need.

 

i want to get the a lsd with e locker for it what parts do i need and what. do i need to wire it.

 

alsoi wanna grt idle up how do i wire it and the parts again.

 

thanks