For Sale is a Marine Merlin 632 big block (complete) Aprox 40 hours on it. 4 Stage Dry Sump system And Basset Headers , MSD Ignition , Dominator Carb Etc. 761 HP @ 5700 RPM and 801 Ft Lbs @ 3900 RPM on the dyno , Selling for a friend and he has the dyno sheet. Every thing included is shown in the pictures , will seperate if needed. Aprox 40 hours on engine 13,000 OBO