Ours does 6.5 at 2880, with the likely factory 2 blade and 2gm20f.
On Sun, Nov 10, 2024, 8:40 p.m. ejwills1993--- via CnC-List < cnc-list@cnc-list.com> wrote: > Hey all - > > I have a 30 Mk II with the original Yanmar 2GM20F and factory Martec 15D x > 11P x 1 2-blade brass prop. About 850 hrs on the engine, seems in great > shape. >