Cal Custom 188520 Ford small block finned aluminum valve covers with highly polished finish. You can't get a more attractive valve cover. Great for custom and classic street rods. Includes 2 stock height valve covers. Ford small block finned aluminum valve covers Cal Custom 188520 188520 See our selection of chrome and aluminum Ford small block valve covers. We welcome CANADIAN customers! For ordering information, click on "Orders To Canada" at the top left side of this page. PAYMENT METHODS: PayPal, Visa, Mastercard, Discover, American Express, money orders.