cluster swap for HF

do cluster of Si fits into 91 HF? anyone have tried swap with those

90/91 will fit directly

yeah i did it. works fine.

i never open or change a cluster before.. does it got a harness or plugs? if ill change my cluster into Si does it need modification?

no mofification if you get a 90/91 I dont understand what you mean by harness or plugs. thats basiclly the same thing. It disconnects and plugs into the new one, and speedo cable screws in just like the regular one. Its a dirrect swap no modification needed.

no mofification if you get a 90/91 I dont understand what you mean by harness or plugs. thats basiclly the same thing. It disconnects and plugs into the new one, and speedo cable screws in just like the regular one. Its a dirrect swap no modification needed.
thanks you much for the info