So I now have a copy of the original impala 2 and the catcher isn't as it is in the advertisement. It shows the standard Mustang catcher but im guessing the darker green colour that came out on the Vc160 mark 2.
I've also included a collage with the catcher from the manual, the front cover picture of the impala 2 and a close up of the advertisement picture of the impala 2.
Thanks for all the input guys!!! I'm looking forward to being able to present my impala 2 with progress pictures as I put it back together. Bloody restrictions are the only thing Holden it up.