chevy turbine wheels

found neat 1969 (i think) camaro 15x7" turbine wheels. marked western wheels. the company was bought and sold,etc....one time owned by rockwell international. now defunt. some time ago similar wheels were ebay listed mistakenly as 8", then corrected. but seller knew codes,for 8". therefor 8" turbines must have been available also! 2+2=5 right? anyway. looking for 2 western wheel manufactured chevy camaro? turbine wheels, good or cleanable condition.5 bolt. 4 3/4 bolt pattern thanks richard