The C110

Gday im new to this forum, just stumbled on it in my quest to find more c110 nuts like myself. Just bought a c110 sedan recently [i know its not the 2 door, but i havent heard of a salvageable one it perth for ages] and im after some 'enhancing' parts. Ive pretty much checked every post on this forum regarding c110's and early skylines, and ive noticed many of the c110 owners have obtained various JDM parts for the oz 240k's. Specifically im after a gtr or similar grille to get the ball rolling. Price obtainability would be most helpful, and any response would be appreciated.