client recently purchased a 1990 44' Viking Motor
sea trial our Max. RPM was 2350 (It Should have
we learned that the previous owner, working with
prop shop in conjunction with the factory,
had four different sets of props on the boat
and this was the best they had accomplished.
took the props to Precision Prop Technology,
Inc. gave them the spec's on the boat and told
them to take their best shot with Prop Scan.
boat now reaches
2500 RPM and gained 2.5 knots of speed.