Slimline inters

Back in the early 1970's a bloke by name of Kieth Heinrich of Woombye, near Nambour built up a 5 axle tipper. I think it was a 1470A but not sure of that. I don't know if the twin steer was original Inter or not either. He fitted an air lift pusher and was able to cart about 16 yds legal. V903 Cummins power. It was later bought by Trever Cunning of Nambour, he ran it for several years before going into Skania's and line haul work. Any one out there recall seeing it??