I want to put a S2K cluster in my 98 civic but I don't know what im going to need and how to do it. Besides the cluster what will I need?

 

You need to search that's what you need to do. You aren't the first one to ask about this conversion.
https://www.google.com/search?q=s200...hrome&ie=UTF-8

 

well that helped...... thanks

 

You need a speedohealer from MotoWorks.

You need a conversion kit (I forget the website off hand) for the temperature gauge.

You need to figure out what wires connect to what.

Then, install. I did it myself on a 99 Civic and it wasn't too bad.

 

dont forget the cluster itself.

 

Yes, of course. I recommend AP1 due to some capability issues with AP2.

Plus, 9k RPM bro!

 

You need:
Cluster
Pigtails
ECT converter from modifry
Speedo Healer v4.0 universal.

I have contributed to the s2k clusters with around 30 installs.

Heatshrink and solder is your friend.
The conversion harness is optional, and will bump the cost another 250.

 

this is my s2k cluster with my custom VTEC light