Found this picture on Speedhunters.com.
Fantastic website for those who are unaware. the complete link is http://www.speedhunters.com/2015/04/the-flame-spitting-rarities-of-techno-classica/
The following blurb was given on the website below the picture.
"Then there was this green monster tucked away in a corner – an Alfa Romeo Montreal that left the factory on the 18th of March 1971. In 1972 it found its way into the shop at Autodelta, where it was transformed into a Group 4 monster. This meticulous restoration has come after many years racing."