mik! go to a gokart shop ,i got the end that hold the cable for a couple of dollars ,and the cable with outer cable for $5 ,and it was 1700mm long so its plenty long

theres 2 types ,one has the ball and the other has the round datsun stock style thing ,all you do it buy the cable joiner they sell and run the cable through then use the joiner to do what the ball would normaly do ,then adjust it with the grub screw

did it with my ca when it was in my corolla ,easy as and all cable bits can be bought from go kart shops ,youdbe suprised what they have!