351w Water Pump Leak - Void in the casting - how common is this one?

[scottiec]

Are you guys using RTV? Or the Right Stuff? what sealant should I be using

[CDXXVII]

Are you guys using RTV? Or the Right Stuff? what sealant should I be using

This is what I use without fail - Permatex® Water Pump & Thermostat RTV Silicone Gasket Maker - See more at: https://www.permatex.com/products/ga....ERj9guV9.dpuf

[RRussellTx]

Are you guys using RTV? Or the Right Stuff? what sealant should I be using

I used the Permatex and the Right Stuff on different tries. They both worked fine but the Right Stuff had a short working time and also was much harder to separate upon removal. I actually bent the backing plate pretty good trying to get it free. I would probably use the Permatex next time.