1929 Ford Model A CUSTOM Roadster Call for price Selling At Auction - Scottsdale - March - 2021 - ; This 1929 Model A Roadster is a 50s-style retro hot-rod powered by a 1953 Mercury 8BA Flathead engine built by H&H Flatheads in La Crescenta, CA.... Barrett-Jackson Auction Company Scottsdale, AZ (888)-444-3002 Inquire