Quote Originally Posted by Absinth View Post
I find it extremely hard to believe that a HX Holden is legally registered with a 427 in Queensland. Did you check what is written on the mod plate as to what mods have been approved?

Doesn't matter if you intend returning it to stock running gear but if you intended leaving the current engine in it I would be making a phone call to Qld Transport.
427 ci is within the legally allowed capacity for a full chassis vehicle of this wheelbase in Qld. (up to 460 ci allowed when I was checking for my vehicle rebuild)