overheat

Hey guys i have a 1978 srv 260 with twin 470s.. both engines run top knotch. My issue is with the cooling system one engine temperature gauge creeps up and up and up until i pull it back off plane. I can run them both at 2500 or less there fine as soon as it starts pushing water to plane it...

Mechanic has replaced pump and checked all lines and new thermostat installed. Outdrive inflow ports are clear. Everything worked ok for next 10 hrs of use. Then problem recurred. Had a similar episode of repair work last year with only temporary fix. Any suggestions?

If anyone can offer some advice I would really appreciate it. I have a 23' 1995 sea ray sundancer with a 5.0 merc/ alpha one second gen outdrive. stainless rapture prop Problem: I have no thrust in higher rpm's and I am not able to get on plane Possible reasons: 1) I keep the boat in the bay in...

This post is long overdue and I’m sorely in need of the advice of my fellow Sea Ray owners. Sorry it’s a little long, but I want to be thorough. Background: SEP ’09 - Purchased ‘04 260 Sundancer 350Mag B3 with verified 15 hours on engine. Boat was used in salt water, but equipped with fresh...

Went to Martha's Vineyard for dinner. It was just a normal night on the island... until we were ready to come home. We tried to strategically leave before dark (around 7:30pm). Untied the lines, left the dock, and we were underway. Just got past the breakwater, ready to accelerate to get out...

Hello all! I'm a new member here so please be patient with my post. I have an 1989 Sea Ray BR200, 4.3LX with a Gen I Mercruiser outdrive. I recently had an overheat condition at low speed. She got hot enought to sound the alarm. I put her in neutral and increased the water flow and brought...