Selling three Mercury 300 3L Pro Max full dress powerheads. Two are running and one needs a rebuild. I can pull hours on the runners but I believe they are in the 200hr range. Both run very well and were only taken off for 300XS update as to make boat Tahoe legal. Buildable one has one hurt hole but no holes in the block. All three are in Merc factory crates and could be shipped on buyers dime. 12k for all three OBO. Thanks for looking Drew 925-895-3168. Located in Northern CA.