Ralph vaughn
Member
- Nov 14, 2018
- 259
- Boat Info
- 2007 Sea Ray 290 radar & GPS, triple axle trailer. 2006 Sea Ray 280 radar & GPS & triple axle tlr
- Engines
- 5.0 MPI closed cooling Sea Core engines & Bravo III outdrives
4.3 MPI with alpha outdrives
i had a sea trial on a 2004 SR 280 with 4.3 engines an alpha drives. The engines have 185 hours and boat has always been in fresh water. The WOT rpm was only 4100 rpm. Is that adequate?