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ls block build up

Discussion in 'Engine Building' started by jdm94ex, Feb 22, 2005.

  1. jdm94ex

    jdm94ex Senior Member

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    ive got a gsr swap in ym civic now but i wanted to build up one of the 4 ls blocks i have in my garage lol. will ctr pistons fit the ls rods and what is the biggest bore i can go to before i have to sleeve?
     
  2. exospeed*com

    exospeed*com Member

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    CTR pistons will fit the LS rods but you have to machine them to fit.

    You can go as big as 82mm bore on the stock sleeves but thats getting to the limits of the stock sleeves. The most I'd go is 81.5mm bore on the stock sleeve.
     
  3. integraslut78

    integraslut78 Stylus DJ Extraordinaire

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    Werd CTR pistons are OEM 81.5mm yo.
     
  4. pissedoffsol

    pissedoffsol RETIRED

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    no, they aren't. they are 81mm. however, honda sells STANDARD OVERBORE in 81.5mm for ctr and itr pistons.
     
  5. K2e2vin

    K2e2vin Senior Member

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    i thought the overbores were .25mm over?
     
  6. david_jones001

    david_jones001 Senior Member

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    how about selling me one of those blocks cheap
     
  7. jamesA

    jamesA Well known pissed off telephone guy VIP

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    :withstupid:

    Christ 4 blocks... i just want one.
     
  8. integraslut78

    integraslut78 Stylus DJ Extraordinaire

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    Sorry my bad I guess I decided to be retarded for a second or maybe longer. :lol:
     
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