New Torana for the collection #barnfind - Tag ID

Evening all!

Picked up this beauty in the weekend to add to the collection.  1972 LJ SL - 53,000 original miles.  1 x owner.  Been in 'barn' aka shed since 2003 pretty much undriven.  Almost got her started too.  Stale full tank of gas, broken spark plug and some corroded points did not help. 

Those that know Rotorua in NZ, would know the sulphur levels.  Its really got into the chrome bumpers and hub caps - any know how on best way to remove???  Or gonna need an acid dip and re-chrome??

Can those with all the amazing info please confirm the tag info - where built, paint colour and interior colour.  Been told Nutmeg Brown for outside.  Doesn't have any metallic to it (well none left lol).

Thanks heaps!!

aka sulphur city.i remember when everyone had a hot pool until the council started shutting them down.