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Old 10-05-2007, 09:49 AM
Automan Automan is offline
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I obviously went with a 67 4spd for my 65 427 center oiler (2x4 600cfm carbs). Rear gears are 3.75. Doing 60miles an hour in fourth gear equals 2600 rpm currenty. Still testing. Hoping to get that RPM down. Sounds mean but the gas usage is out of this world but then again i did set it up for fuel economy on a Sunday afternoon.

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