[tortuga]

The after most header inlet is wet whereas the other 7 are dry and sooty; I see there is a coolant inlet on the aft most end of the head, so one could expect that if there is some leakage between the after inlet and coolant it would look like a head gasket but still run fairly well?

On inspecting the manifold and heads, the aft passages are actually blocked by the edelbrock manifold?

I guess i should do a compression check to ensure that the HG's are good?