i have been checking out some 1969 camaros, and i have found some that say they are x-11's and x-22's and some others similar to those. i do know a bit about these cars, but i dont know what these numbers mean. do they have any impact on their quality, performance, value, etc.? Do they mean that they are something like a clone or a kit to make it look like an SS? I'm clueless, any help would be greatly appreciated. Thanx.
-Coop

 

check out these sites they have a lot of info
http://www.nastyz28.com/sbchevy/sblock.html#camaro
http://www.chevy-camaro.com/

 

Coop,
Check this out.

http://www.camaros.org/numbers.shtml#XnnCodes