Update…Cold case is being returned. Found more time to spend and traced an outline of the OE and all hole marks including shroud. Not anywhere close comes the cold case. Not even enough to modify without hacking the S$&@ outta it. Gonna try an OER MA2236S which is a repro model made USA, made of aluminum first. Last resort will be the nice and spendy Griffin 5-000027. For now the OG 1969 radiator is back in and working fine.