- Oct 31, 2009
- 3,455
- Boat Info
- 1992 370 ec
- Engines
- twin cummins 6bta's 300 hp
Rl80 pathfinder radar/chartplotter,SH 2150 matrix vhf w/ais
quicksilver 8
what should cruise speed and rpms be with the 7.4 carbed engines on a 93 370 express?owner says 20-22 at 3000 rpm is that a normal rpm for cruise it sounds low to me.