93 nx digital spedo swapp

ok so i have the 93 nx2k waterpump is done alot easier then everyone said it would be idle is fixed breaks are bled i got done alot today but now i need to know whats needed for the digital spedo swap.. i have the cluster it came with the car so any info would be helpfull thanxx ill post pics soon

http://www.sr20forum.com/technical-information-library/144182-how-analog-digital-cluster-93-94-se-r-nx.html