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Old Jun 29, 2004, 11:12 AM
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United States, CA, Garden Grove
Joined Oct 2000
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Cooling air for .40 size WWII Fighters

I'm starting building and conversion of a .40 size Dynaflite P40 and a P51 Funscale models. The P40 will use an Astro 25geared and 16 cell 1950 pack.
I expect 5-6 minute flight times. Any tips on getting enough cooling air to the motor and exhausting it in models like this ,from somebody who has done this, would be much appreciated.
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