3.42 gears in my Trans Am

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Jan 9, 2005 | 12:21 PM
  #1  
i just bought a 79 Trans Am, and the previous owner just put in

3.42 gears in the differential...i want to know if thats a good gear ratio if i want to put in a pontiac 400 with a 400 transmission...can somebody help me out....thanks!


:hail:
Jan 9, 2005 | 01:14 PM
  #2  
good for what?
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