With the lead times and quality of aftermarket parts, I thought I'd post about a company who sent their product in a reasonable time and the quality is top notch. I ordered a wiper kit for my Model A from New Port Engineering in Missouri. I'm very impressed with the quality and the install was relatively quick and easy. It's obvious they put some serious thought into their installation procedure. They supply a jig to position the holes correctly in the header panel. I think it took me about 3 hours to finish the install. That included shortening the wiring harness to position the wiper switch where I wanted it. I'm glad I ordered from them.