there were two different series 35 rifles made at the too cagy arsenal. one was a very early long rifle, and the other was a late war production (last series they made before the bomb hit Hiroshima where they were located). Neither one will be easy to restore from a sporter. The 99 long will cost over $1000 to restore. the late war series 35 will cost several hundred dollars to restore properly.
for the late war 35th, you will need a 3 piece stock set, and a front band which will be pinned on the barrel (no easy fete in itself as you will need a heavy press and some major gunsmithing/bluing afterwards).
bottom line...pass on sporters as they will almost always cost more to restore than they will ever be worth.