My slant is still NA, but I do endurance race it for 8+ hours at a time. I've been thinking of adding an oil cooler for the sake of engine longevity, but I've also heard that doing it badly can cause more problems than it solves. As a result, I have some questions.

First, are there any models of oil cooler y'all would recommend? Can you use a sandwich type adapter, or does the oil filter standpipe cause problems? Do I actually need the filter standpipe? Will the pressure drop across a cooler be too much for the stock oil pump, or can the stock pump handle it? What size lines would be necessary to keep from restricting flow too much?

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Somehow I ended up owning three 1964 slant six A-bodies. I race one of them.
Escape Velocity Racing

I cannot answer all of your questions intelligently, others will chime in,

But -10 Lines would be sufficient as to not restrict flow. They are about the same size as the Main Oil Gallery that feeds from the pump to the Cam and Crank.



Greg

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http://www.youtube.com/hyperpack

I agree that AN-10 is sufficient. The oil filter stand pipe comes out and will need to in order to fit a sandwich adapter. Plate-type oil cooers are more effective than tube-and-fin type.

What is your peak oil temperature now?

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Joshua

derale has a sandwich adaptor with a thermostat in it.

something like this:

http://www.summitracing.com/parts/der-15752/overview/

I think they also have a kit that includes the cooler. (they did about 10 years ago).


You can put in a remote oil fiter kit in while you're at........

I did this on my Toyota



AN10 will be fine, used AN8 with the Toyota.....

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Ed
64 Valiant 225 / 904 / 42:1 manual steering / 9" drum brakes