Thank you So much for adding to this discussion or better said "education of new HS30-10324 marked 240 DX owner". This car does appear to have a decent quality g-nose kit attached, along with riveted on fender skirts, and other details to replicate the ZG version. I'm torn in which direction to proceed, either return it to Z-L specs, or put back together as a "tribute car of sorts". I do so appreciate your patience with my questions. Part of my equation for now is determining the rarity of the HS30 DX or "L" model versus the entirety of HS30 production run from 71-73.... I do realize very few modifications were made to the HS30 body the create the ZG model,
Looking at the picture Alan posted early, has 3 cars listed from top to bottom... only the ZG and ZL cars are totaled in the 2600 HS30 number correct? The 3rd option, shown 240z only had the 2000cc engine and was not considered HS30 ... I hope I'm understanding this, and if not, were does figure in the 2600#.. "discussion" number.
Thank you again for your patience, I have owned 240z s in the US for many years.
David