I bought a factory nodular hog head with the daytona support and got it rebuilt with a solid spacer and the yoke is too long for the driveshaft. I tried changing it with another yoke out of a regular 9" and it seems to not want to turn easily. I heard you change yokes with a solid spacer without worrying about backlash. Do I need a different yoke or does the yoke I have need to be shortened?