See these threads: http://www.v8buick.com/showthread.php?268298-Six-Wheeled-Buick http://www.v8buick.com/showthread.php?59320-%B470-Electra-6-wheel http://forums.aaca.org/f115/bizarre-1971-customized-electra-285456.html http://forums.aaca.org/f115/flea-market-237154.html