Hey guys. I have front and rear Tom Woods double cardian driveshafts. I started to hear a squeal the other day when letting off the gas so I assumed it was the U-joints. I pumped them full of grease and it confirmed my suspicions and made it constant so I started to take the driveshaft off to replace them. While doing so I noticed my SYE output shaft has about 1/8" of up and down play in it. It does not make any noise nor does it leak anything but I was just curious if this is normal. I cant remember if it was there when I installed it. Thanks!