Installing rear mountain bike shock

Installing a new, old stock Fox Float RP23 rear shock. Instead of eyelet reducers I used a low friction TFTUNED mount kit. The mount kit is for a (1/2“) eyelet with a M6 through hole and has a 22mm width. The Turner Sultan frame is designed around a M6 by width. I removed 200 microns using a flat. The shock’s length is 7.5“ eye to eye with a 2“ stroke. The mounting kit contains one aluminum mount pin and two-piece low-friction blue polymer bushing, with spacers and rubber seals. One shock re