There is no difference between the gaskets for a vinyl top car and a non vinyl. We sell both the Precision brand and the Steele brand and for your application, I would go with the Precision gaskets. The Precision numbers are WCRD690 for the front and WCRDB3861 for the rear. The amount of money that you will save over by the Precision gaskets will pay for one gasket as compared to the Steele pricing.
The 67 gasket is a one year only application which takes the chrome mylar insert. The 68 and later A-Bodies used the stainless trim.
