I am new at this. I purchased a 1996 starcraft 18' bowrider, I think it has a alpha 1 gen II drive with a 4.3l LX. The boat has only 30 hours on it, just wondering in the spring do I replace the impeller or wait until the end of next season. The boat has spent most of it's life on the trailer in a house garage. Should it be replaced because of its age.
Thanks
Thanks