We recently rigged a 26 Howard cat with a 540 N/A making 725hp at 5700. Currently we have 28 with 1.5 outdrive and this past weekend I did a short pass. The rpm went up to 5700 and then climbed to 6k and 91mph before I shut it down.
I'm thinking we can pull a bigger prop. Do you recommend a 30 or 32?
I'm thinking we can pull a bigger prop. Do you recommend a 30 or 32?