What a coincidence. I just tossed the tools needed to dismantle CV axles and install the boots. It’s been many years since they were used. The price of inner and outer boots(the inner boot must be destroyed to get the outer replaced) is likely over $75 and requires more than twice the labor to install than a replacement shaft that likely costs less than $120. It’s hard to believe that the outer joint on a late 80s Honda was over $300 and a rebuilt when available was over $250. Just get the axle replaced.