Quest for 7's in the 1/8

PXL_20211007_175155257.jpgPXL_20211007_175149052.jpgPXL_20211007_175133666.jpgPXL_20211008_193941766.jpg
All my highly technical tools... LOL that and advice... The piece of c-shaped metal at the top of the picture is for a 904 and the little c shape piece of metal and the flat piece of metal are for the 727. This is just to get the spring tension off of one of the drums. And the toothpick is for the lip seals and don't forget your extra large jar of generic Vaseline you'll need it LOL...