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what to do with hf trans

Discussion in 'Civic and CRX - EF' started by cREX, May 6, 2008.

  1. cREX

    cREX New Member

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    so i have a jdm d15b vtec on the way and im wondering what to do for a trans.. i have the stock hf trans but im sure its about time for a rebuild plus i like the tall 5th gear because of the low rpms at high speed which means nice mpg.. question is what is cheaper.. to get an si trans cause keep in mind i dont want the car to be a slug and the si trans will help that out a little. or should i rebuild the hf trans and put different gears in it ?
     
  2. AHHVTEC

    AHHVTEC Well-Known Member VIP

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    the hf has long gears and will suck on a vtec motor so just get the si and you will be fine
     
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