Nothing special is needed.
Install your servo with a servo saver in the center of the chassis. Measure the distance between the servo saver and the steering blocks and buy tie-rods and rod ends for that length.
Depending on what your missing you will need:
-4 threaded ball studs
-4 rod ends
-2 tie-rods or simply use threaded rod cut to length
Some RC10 parts may be all u need to get it going. My first onroad car was a bolink 91sport
"Without Rules its just Backyard Bashing!"