heavily

I'm listing this for a buddy, Don Smith from Houston, TX. Due to recent health, been advised to not ride anymore. So after 27 years with bike I am selling my max. I am asking 7K. Motor alone cost more than 10K. Bought it new in '88. 1327 with 12.8-1 compression, 0-4 cams, 39mm Keihen FCR's...

Went through the carbs again last night to have a look and change some jetting and think I found a problem causing my heavy rich issue at idle and up. Underneath the jet block there is anl o-ring that goes around the brass tube that the needle slides in to. There is a sligh bevel on the back...