Well done Nick, we told you it was quite simple even with the dog helping. If the valves are not recessed you will have to remove them to re-face the heads, and if the heads are not dowel located use a straight edge or bolt the manifolds on to ensure the heads are in line. Torque it down, warm it up then re-torque + re-set valve clearances.
PS It is a MEADOWS, as in Henry Meadows who were just down the road from Guy Motors in Fallings Park, Wolverhamton where some of the 4x2 Crusaders were built.:coffee: