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1992+ Civic EG / DC2 / EK K-Series Swap

This is the place to post or ask questions regarding the K20A / K24A swap.
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All Motor K series Technical Discussion

Discussion on normally aspirated K-Series engine performance.
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General K-series related talk

General k-series discussion.
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Trending Discussions All Trending Discussions →
  1. First Gen civic k swap!

    All other Honda models K-Series Swap
    I wanted to start my build thread for my new project so here I go. The car is a 79 1200 civic with only 70k miles. I am using the motor (k20) out of my race car for this build. I have two weeks to strip it down and get it to the chassis shop. We will have it at the chassis shop for 4-6 weeks...
  2. Official: Dyno Chart Comparison & Calibration Registry

    All Motor K series Technical Discussion
    The point of this thread is to compare dyno tuned charts to compare low, mid and top end gains to benefit helping us all understand where power was made and using what mods. if you would like to share tuned calibrations to benefit others understand what different settings affect different...
  3. CHILD's EK + K24a2 = slowest updating k-swap ever

    1992+ Civic EG / DC2 / EK K-Series Swap
    What's up K20a.org! Been sitting around quietly reading tons and tons of threads while bored at work and i've finally made just a couple of purchases that are actually K-swap related so i figured i'd start a lil build thread so i can shove all my questions into one spot. I bought the car...
  4. RBC vs RSP(euro type R) intake manifold

    All Motor K series Technical Discussion
    I would like to know if anybody got their hands on a RSP intake manifold? Did you test it against a RBC intake manifold? The RSP intake manifold is a three piece design that has much longer runners (about 2.5" longer) and a slightly bigger plenum than the RBC intake manifold. It is basically...
  5. 196hp k20a3 (Vtec killer, k20a2 cams)

    All Motor K series Technical Discussion
    Well I finally got my k20a3 dynoed over the weekend and here are the results. This is a before after comparison from the stock k20a3 cams vs. k20a2 cams. I went with the k20a3 exhaust rocker set-up, i think i'm herd about it being used other places, i think* this might be one of the first...
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