Here is a site you may find helpful. https://www.sterndrives.com/zinc_anodes_about.html
Jun 11, 2019 #1 Flytrade Active Member Feb 20, 2018 302 Bradenton, FL Boat Info 2006 320 Sundancer Engines Twin 6.2L Mercruiser Here is a site you may find helpful. https://www.sterndrives.com/zinc_anodes_about.html
Jun 11, 2019 #2 DaytonaJohn Member May 17, 2019 33 Boat Info Boatless Engines 3.0L Mercruiser Alpha One Perfect timing for me. I just bought a used 176 SRX and I'm going through it.