Hi All, new to the site and just embarked on my first custom builds with my son. I say builds cause we just acquired a 75 and 81 xs650s. My 1st issue is on the 75 xs650, trying to connect the dual cables to a Biltwell dual throttle, not working well. I m not adverse to changing the throttle and getting a new cable setup, but want to keep the original carbs. Any suggestions on a setup that works?? I had to scrap the original throttle and handlebars due to damage. Thanks Greatly