woodycooper
Seaman
- Joined
- Sep 6, 2022
- Messages
- 54
Once I removed the head I found most of the smaller passages plugged with salt. Problem is, the block has more passages than the head does. Where the two meet you can see a salt/corrosion mark on the head. Why is this? Perhaps this head fits a few different blocks or vice versa? Anyhow the small passages were all nearly blocked but water does flow from the thermostat housing to the bottom of the head and out. PIctures for reference, I highlighted where the block passage dead ends into the head.
![20221006_152303.jpg 20221006_152303.jpg](https://forums.iboats.com/data/attachments/371/371401-7b6a0dc566fed4fb517d44faa57cdd12.jpg)
![20221006_152303.jpg 20221006_152303.jpg](https://forums.iboats.com/data/attachments/371/371401-7b6a0dc566fed4fb517d44faa57cdd12.jpg)