RCU Forums - View Single Post - Is this a big enough cooling hole?

03-22-2004 | 08:31 PM

#20

dahoppa

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From: Lyons, MI

RE: Is this a big enough cooling hole?

all the builders around here use 2-3 times the size of entry. we figure it create's a kind of "Venturi" effect. which is an increase of airspeed though the cowl.

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