box k20

  1. Michael Albers

    K20 Swap RBC manifold

    Has anyone used an RBC manifold on their Swap? I have been searching and found an old thread by Tim Hoover but it seemed to just trail off and it wasn't clear if it worked or not.
  2. homegrown32

    Here is another k20 swap.

    Well I thought I might start posting up some pics and information on my K20 swap. K20a3 motor, K20a2 head, K20z1 cams.
  3. lookforjoe

    Preparing For Honda K24a3/AST5 6spd Conversion

    EDIT (Aug 2019): K24 Install Thread Here Going to use this to keep (myself organized) track of the parts and process for this build. I will edit the list as I proceed. Plan is to do this next spring. So far, I have on order: 1) '05 Acura TSX JDM K24A3 (190bhp) / AST5 6spd (no LSD) with...
  4. patrick garcia

    k20 swap

    Does anyone have any good pics of how much i need to cut out so i can shoehorn a k20 motor into my X? Thx Patrick
  5. Rodger

    K20 project off to a good start, volume 2

    Well, I was pretty bummed when the Photobucket debacle happened as my entire K20 build thread is now pretty useless with no photos. It would take me forever to reload them all, but that is a project for another life. Anyway, I figured I would continue with my progress in a new thread. Once I...
  6. Rodger

    K20 restomod custom wiring harness

    As part of my overall K20 swap project, I am doing a full shell up restoration of my '81. I acquired a late model Bertone fuse box and most of the wiring harness a few years ago and my plan is to use that for the new wiring harness for my project. Whoever harvested the harness was in a hurry...
  7. Rodger

    Marshall electronic gauge install, Part 1

    As part of my K20 swap, the instrument cluster needed to be modified to accommodate an electronic speedometer. Many thanks to Bob Brown for information and advice that he generously shared with me as I was attempting this. He was the one that developed the idea of using Marshall gauges to...
  8. Dennisrh

    (almost) No Cut K20 Swap

    Part I I have been working on my K20 Swap for about a year and a half and am near completion. I have been driving the car for about three weeks and am just working out a few kinks here and there. When I saw the first Midwest Bayless K20 swap I was amazed and intrigued in that it was the...
  9. fiatmonkey

    #EngineSwap : All K20-swappers out there!

    Are any of you using an RBC intake manifold? (vs. PRB that comes stock on the k20a2) Here is a comparison: RBC on the left... The RBC is stock for US Civic Si. The 15hp increase, pretty substantiated claims are out there from what I have read and discussed with my tuner. I think it...
  10. Rodger

    K20 project off to a good start

    My '81 shell was already at the body shop when I decided to turn it into a K20 conversion two weeks ago. I ordered the 1 Stage kit and some Koni coil overs from Matt and it's on the way. I hadn't even started to look for an engine when I get an email last Thursday from Gerald (Roobus) that he...
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