GT-R Z-Tune in Model Cars Posted December 21, 2017 All done: Couple of photos of the completed chassis before I popped the wheels on - first time using a model-specific 'detail-up' set and it makes a H*LL of a difference. Very, very impressed. * * * Completed build as it was about an hour ago but forgot to touch-up the black trim around the windows before I got the camera out !! - all done now Already started the next build, you can find it in the WiP section a little later this evening, my time. AFN Ian.