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  1. K20a3 Swap help

    2001+ Civic EP3 / RSX DC5 / EM2
    Greetings, new to the forum not sure if this was discussed before but not seeing any info after checking the site for couple weeks. I have a 2003 Honda Civic ES model and I'm in the process of swapping in a K20a3 engine and transmission form a 2006 RSX base. I notice that the wiring guide for...
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