XSsesive50
XS650 Enthusiast
I have a 1975 XS650 and a 1978 XS650 Special. Are these BS38 and BS34's? Can I swap the carbs on my 1978 XS650 to the 1975 XS650? The '78 runs great and the '75 carbs are a pain to try to synch, with the 2 throttle cable connections. I have a second set of carbs from a '78 complete with carb holders. Also, will the needle and jets swap? I went up 2 on the '75 main and pilot and dropped the needle to the 3rd (middle) notch to tune for the pod air filters. And I know the '78 carb has the fixed needle that isn't adjustable.