So my timing chain snapped and every single one of my valves got bent. I pulled both heads and rebuilt the valvetrain. I have AFR 185cc "Renegade" aluminum heads. I am using head gasket Felpro #1011-2. Should I use permatex on the head gasket or just install it clean? I know the torque spec is 100 ft/lbs and I got the sequence but it seems like the water jackets should be sealed with RTV. I'll probably have a few more questions as I go but for now that's what I need to know. Thanks all.