Holden ≫ Holden Efijy concept photo galleryby Joshua ThompsonUnveiled in 2005, the stunning Holden Efigy hot rod concept was created to honor the 1953 FJ. Powered by a supercharged 480kW/644hp 6-liter Chevy V8. ◄ PrevNext ►Credit: Wieck 2005 Holden Efijy concept - rear, studio Tags:concept carefijyholden