Thanks Trik
Yup your efforts sure have been real good for others to follow.
Like everyone trying to contain the costs . For me the Cold case is my ""cheaper" alternate radiator. [cold case uses twin 1 1/4 tubes ] PWR is my quality first choice .Mainly running aircon needs a wide rad but not to big . The air con hoses run thru the side support area . The radiator of my choice is a Chevelle unit . [Caution there are many variations of sizes.] The aussie Natrad core is near identical !!
If I had no aircon the Camaro type is what I would use .

I suppose for most an overseas rad is not required and thats why I`m not getting responses with peoples direct experiences .
The Pwr radiator price is expensive no question .