I got the intake off and the metal line that goes from the back of the water pump to the heater core. TFS gives you a thermostat hose to replace this with.
I have never ran a PVC setup on these heads and it shows. There's absolutly no carbon, or oil redsidue in the ports or on the valves or guides since installing them last year.
When I removed the intake and heads last time they were pretty dirty.
Pic of the front of the motor for the hell of it.
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