Those are awesome Kenmroe Twin Fans...
Pete,
Your machines look great. I wonder, did either of them have headlights. I know that some did and some did not of course, but I have no clue what the diferences are between the models from the US and Can.
Your green one looks to be mid to late 70's(1975-76-77), and the blue one of course from late 70's.(1978). Or were the colors there different from the years when we had them?
Great shots of you vac's.!!!
Chad