1969 barracuda body stripes

Where did you buy your stripe kit? I would contact http://www.phoenixgraphix.com/ I'm pretty sure they will sell you just the piece of stripe you need....I know for a fact that they sold my friend the 'cuda package stripes for ONLY the fenders, not the whole kit. I think they make the stripes or kits as needed.
How far off is the stripe? Factory cars were not always perfect! I have a 21k mile survivor MODTOP with the factory black sport stripe and it is off between the passenger door and quarter panel! .........Good luck, let us know how it works out.