My 2.78 Banjo 77 LX L31 4 Speed Hatch had a Factory Fitted A9X Radiator,A9X Thermo Fan,and A9X Overflow Plastic Bottle.
This would of helped it to Revvvv more as no Engine Fan causing drag,it was Aqarious Blue when i bought it with Black Interior,i Painted it Black. As i wanted a Black 5.0 Litre SS but couldent find one so i got it Painted Black.
When i bought it,it had 40,000KMS on it and was a 0ne owner job,with 13" Hotwires on it.
I got 14" Hotwires and Flares put on it when Blue then sent it away to get Painted Black.
In the 1990's (Car was Black)i got Bob Speed Shop in Hobart to hot it up,i spent about $4500 on the motor,i told Bob about how well it went before he worked on the Engine,i believe Bob Speed Shop still is in Hobart working but at a newer location now.
Here some pics of it and Paper Add,one is the Car yard Add from the Hobart Mercury Newspaper.
I enclose a Pic of my Mandareen Red 77 LX SS L31,4 Speed with (3.08 Ratio Diff)The red SS went awesome but nothing on the Blue later on Painted Black SS