Ford Mustang Boss 302 351 Cleveland Cal Custom Valve Covers Used Vintage early original CAL CUSTOM Finned Aluminum valve covers for Ford Mustang Boss 302 and 351 Cleveland engines from the '70s, part # 40-2700 with the original Factory finished never been blasted, has been painted factory Ford blue engine color in the center fins, kept very clean and polish, correct for Nostalgia speed, Very beautiful condition $270. Shipping is available upon request pay with Interac e-transfer