Kevin, As Brett mentions, your starting point resource is Pontiac Historic Services. Armed with this information you will be able to discern exactly how your car was built.
Unfortunately though, I am almost positive there were no stripe options offered for '69 Firebirds. The HO stripe along the door ridge from wheelwell to wheelwell was deleted from the 350 HO in '69. And the only topside stripes that were available were the Trans Am stripes, which were part of that option. But don't let my ranting stop you from researching the vehicle. We've all been wrong somewhere along the line. Let us know what PHS comes up with.
