256 V8 Y-block engine, from a 1954 Mercury freshly rebuilt. Fresh Ford blue oval paint job. We have more parts for this engine, timing chain cover, valve covers and oil pan plus others. 1954 V8 256 Mercury engine is clean and in very good condition. Please view all the pictures for details and conditions. We do not know your vehicle and you are responsible for making sure you purchase the correct part, email us about items and prices. Buyer is responsible for shipping or pickup.