Hicaus line ??

hey
i swaping a 91 240 k24 into a 93 chassis …
i was wondering about the hicaus line ??
the 91 has and the 93 doesnt … .
does it have to do nething with the engine ?? should i just leave it ?/
let me konw thanks

hicas line?

use the power steering pump that was originally in your car, not the one attached to your replacement motor

Or, just connect the 2 lines going to the back to recirculate the fluid back in.