Big Block Chevy Marine Engine. Mercruiser Bowtie block, FRESH rebuild by Smith Engines. Bored .60 over to 460 cid. Zero hours. NEW internals. The only thing that is original is the block and one of the heads. 10 qt oil pan. Custom valve covers. Ferrea valves. Comp cam. Balanced and blue printed with flywheel. NEW MSD ignition. NEW high perf. Wire set., All the best stuff. Have receipts and box tabs. ARP bolts and fasteners. Big bucks were spent. Dyno: 442hp with 575 ftlbs of torque. Have dyno sheet available. Will crate at no extra charge and ship common carrier freight collect.

$ 4,700 OBO

850-345-7002