Shame on me for not posting for over a year!
I thought US visitors to my site would be interested to know that I have just published a page of pictures taken by Peter Quinn at Indianapolis in 1975. It is an all Pro Comp affair and features most of the heavy hitters of the period. Check out the pictures of the dragster with a supercharger and two turbos!
This link will take you straight to the page - http://www.theaccelerationarchive.co.uk ... re_07.html
I hope you enjoy looking at the pictures and if anyone can add to the captions please get in touch.