[rebj2323]

how difficult is to put in a sho cluster in my 93 gl??? is it something i can do or do i have to bring it to somebody??

 

[qwertz9586]

You can do it yourself if you have basic mechanical knowledge and the proper tools. Just follow the tutorials in the modifications section. And the SHO cluster will work even if your old cluster doesn't have a tach. It's plug-and-play so the only hard part is resetting the mileage (if you need to).