Re: Yet Another 16' Starcraft :0)
Yeah, To me the engine sounds like it has some head room on the rpm's but without a tach I have no idea. For every 2" of prop pitch, the rpm's will change by approx 200-400 rpm's depending on manufacturer. If I drop in pitch, the rpm's will increase, and if I go up in pitch, rpm's will decrease. So if I want to raise the rpm's I should choose a lower pitch prop. So in essence, going down to a 13" pitch should raise my rpm's by 200-400. That would help me gain more speed. But again, I have no tach so I don't know if I would be in/over the red line. Also, it is 1968 vintage 4 cyl beast and the compression is real good right now in it. So... do I want to risk it?
Thoughts anyone?