my tc already has that feeling that its going to break everytime i go over every bump.... i dont know if thats good or not... its stock suspension, but i have hotckis sway bars and when they installed them they told me that i needed shorter swaybar links which would put my car back to its original height (its riding a little higher i guess?)....

 

These guys make adjustable front/rear endlinks for the scion tc...

http://www.powergridinc.com/swaybar.asp

What they told you sounds weird, height went up??? If that's true the only thing that makes sense is that you are stressing stock endlinks REALLY bad...

I'd check with PowerGrid inc.

 

Would the stressing make my ride stiffer cause when i go down my friends street it feels like my car is going to fall apart

 

that's f***ing weird, i mean, sway bars make your car stiffier but hell not that much, even i that have coilovers do not feel my car is going to break appart.... please check the way the installation was made... maybe bad???????

 

i also do have my tires put to 42 psi... that i know makes a difference... but like i drove a honda civic (new one) yesterday and its suspension was really soft to me