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
Did Shelby GT350's retain the complete 289 smog system from Ford?
While the car was being being modified at Shelby, no changes were made to the system? Bob, do you still retain your smog system? If so do can you guesstimate how much smog particulate is removed from the exhaust? Other than installing some kind of catalytic system, which I would not do, is there an additive or some other method that can reduce the amount exhaust that is generated?