Join us on Facebook: Search for 'ConcoursMustang' Private group!https://www.facebook.com/groups/concoursmustang/Indiana SAAC Fall Classic , French Lick, IN Oct 11-12http://www.insaac.org/SAAC National-Sanctioned Concours Event
It is odd since the Boss and CJ Cougars had true dual exhaust 1968-1970.There is about 3.00" of additional length in the rear floor but the basic 2.25" design was already in play with the Merc when the 68.5 cars were introduced.