aluminum radiators

[oldskool]

any one running alum radiators in 40-48 fords with any luck

[ford38v8]

Aluminum is about 20% less efficient than copper in heat transfer. That's why aluminum radiators need an extra row of tubes.

[40cpe]

They can make aluminum flues wider (ex; 1 1/4" vs 3/4" on copper) giving much more flat side area to attach cooling fins. There is a taper at each end of any tube that is not cooling much because of no fin attachment.

[ford1]

before you buy an aluminum radiater just remember they are all most impossible to repair

[George G]

I have one and the cooling performance on my 8Ba is excellent.

[felix37]

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Aluminum radiators don't cool as well as copper/brass and they don't look right on an early V8 unless they are painted. Go with a Walker! it will be the last one you ever buy!

[BIG MIKE]

Felix let me borrow your wallet then i'll go get a walker, Rad

[flatmotor40]

I have a Griffin in my 40 and had no problem with it

[ora masters]

Originally Posted by oldskool

any one running alum radiators in 40-48 fords with any luck

i have one in my av8highboy roadster witdh 51 8ba runs cool

[richard crow]

if you want the best get a walker

[Ray Parson]

you can buy 3 superoir radiators for the price of one walker i have two walkers and three superoirs cant see any dif. all new cars have aluminum. make shur its USA made what ever you buy