Help Required: Slant 6 Engine Identification

That is a sweet AP5! I always thought the Australian AP5 was a much nicer car (front end, rear end, deck lid, roofline, backglass) than the US '63.
Hi Dan, thanks for your comments. Appreciate your feedback. Yes it IS as good as it looks, all original, unrestored, 39,000-miles, push-button torqueflite, still on the original tyres in the picture.