Gear linkage

Iv just bough a meg engine and box and was wondering if I use the Clio gear linkage and shifter assembly or do I need the megs one?

Sorry if it seems like a silly question, just trying to fill in the blanks before I start ripping everything out!
 
Aparantly they wear out quick too so might be worth buying brand new from Renault I brought some they were only about £120 and I think if you wanted to keep costs down I'm pretty sure you can use the Clio sleeve that selects reverse and the gear knob if you don't mind the reverse showing you the wrong place