I have a stock 89 hatch in pretty good condition overall.. Im looking at doing a full suspension upgrade and rear disc conversion. I just am not sure where to start.
As far as parts go, all i have so far are K SPORT PRO II COILOVERS

can anyone give me ideas on where to start and some good places to buy from?

 

A good start is buying an SI. Did you?

 

what are your plans for your new hatch? autox, drag, or daily driver?

 

first the rear disc conversion and then the suspension.
make sure you get the right control arms to go with your coilovers too. i had the fork vs eyelet issue when i was upgrading mine.
also start doing as much research as possible. you can never learn enough.
once brakes and coilovers are done the next thing you should be looking at is a set of tires (i'm guessing it's in good running shape).