Plenty of images and a video of the engine bay in my project thread here
Some relevant ones:
engine bay video
http://www.mr2mk1club.com/images/imp...DSC00062-1.jpg
http://www.mr2mk1club.com/images/imp...DSC00061-1.jpg
http://www.mr2mk1club.com/images/imp...DSC00057-1.jpg
http://www.mr2mk1club.com/images/imp...SL741596-1.jpg
http://www.mr2mk1club.com/images/imp...P1000423-1.jpg