My apology to the site & mrtires

Like 68valiant400 said, I don`t know why there`s an issue with fenderwell headers, if the mods are old there may have been no alternative. Any of us that had big block A-bodies back in the 70`s or 80`s and wanted "higher performance" from our cars had no choice but fenderwell headers. Chassis headers..... unheard of then. When did the first set of bb A-body chassis headers become available for the general public?