I was putting things back together and saw this rubber boot on the ground... I've been in the left radio compartment, in and around the steering head, under and over the carbs and fuel pump and didn't see it ON something or see anything that looked like it needed it.
Ok guys, where does it go...
(1 1/4"L X 1"W X 3/8" high)
http://www.bergall.org/temp/venture/huh.jpg