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b18 to b20 swap

Discussion in 'Engine Building' started by b18EGraaaaw, Dec 31, 2002.

  1. b18EGraaaaw

    b18EGraaaaw Junior Member

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    i have a b18, and im upgrading to a b20z longblock, i was wondering if the b20 longblock bolts right in or i need anything special. im keeping everything like LS tranny, manifold, obd1 harness.. the b20 should replace the b18 with no other adjustments?
     
  2. pissedoffsol

    pissedoffsol RETIRED

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    it will bolt right on.

    I suggest you replace the head gasket and head studs when doing this.
     
  3. integra504

    integra504 Junior Member

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    Don't you need some kind of plumbing wires to finish everything up. Like the Tech43 lines to finish the pluming while doing the swap??
    If not than...ok
     
  4. pissedoffsol

    pissedoffsol RETIRED

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    thats for a b20/vtec

    simply swapping the bottom ends or a head will not need it
     
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