Used honda LX civic for 1991, throttle body assembly. A good place to buy?

Sal

Here's several places, I would check a few and compare:
Used Honda 1991 lx civic throttle body - Google Search (http://www.google.com/search?q=Used+Honda+1991+lx+civic+throttle+body&rls=com.microsoft:en-us&ie=UTF-8&oe=UTF-8&startIndex=&startPage=1)
If you are lucky, you may find a salvage yard and remove for cheap. Some you can call and are entered into their computer and is easily searched. Collision usually does not harm a throttle body.