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Old 07-24-2009, 03:14 AM
  #4  
TS1955
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DYNO OPERATOR
 
Join Date: Aug 2007
Location: Lost Creek, WV
Posts: 533
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A quick change has straight cut gears in them. They will make some noise!
Also a lot of dirt track guys around my area will run a quart of Lucas in with the gear oil.

TS1955
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