'63--Hello and welcome to the Bolt! To answer your first question, I used Chevy Duty for about 90% of my restoration parts, and was very pleased not only with the quality of their merchandise, but their service. I spent a LOT of money with them, and feel I got quality parts. Occasionally I have another part that I need, and always give Chevy Duty my business. (By the way, if you're spending that much at one time--ask for one of their free t-shirts!!

) Lots of luck with your project.