Probably As stated Ex Jeff Bloom car. Came from Queensland. It's been off the road around 18 yrs. I rebuilt it all except for paint.( I can't paint). Believed to be only 8 done in this colour?

I don't know about numbers but it is one of the rarer colours just based on the fact that you rarely see them. I've only ever seen three in the colour (a survivor auto version in NSW, your car plus one on the Gold Coast years ago - I knew the owner and wondered whether it was the same car you now have)

Is it one of the 11 Delete 165HP D-port Specials of Sep 1972 ?

No not one of the specials but it is all D-port.

I had a 72 1600XL in Summer Gold with saddle interior, sadly it gave so others could live.  I had the above mentioned Summer Gold auto at my place for a while it was a truly mint car, the current owner appears on here sometimes

Looks nice. Well done and time to enjoy.