I have a 1988 Slickcraft 237SS cuddy with a 5.0 and Alpha one outdrive. It is equipped with a 19" stainless 3 blade prop. The prop shop said it was a Vengeance when it was balanced. The boat runs fantastic with a top speed of 35 maybe 38 with a wind pushing me, rpm 4000 - 4200. I am looking for a little more top end. There is another similar model Slickcraft running around and he said he does 50. Unfortunately he did not remember the prop he was running and the boat was not there to check. As luck would have it I have not seen him for quite a long time to ask him. Help would be greatly appreciated if anyone can help.
