I'm collecting information for the restoration of my 1972 Buick Skylark Custom Convertible. I bought the car in 1975 from the original owner and I distinctly recall the pinstriping, parallel thin and thick lines above the crease (I think) down each side. However, my recollection is imperfect and the original stripes were covered in a 1985 paint job that used the original factory color. I would appreciate some authoritative guidance on the details. I'm not painting the car any time soon, but figured I might as well start cataloging the information I'll need. Thanks in advance.