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1-20 of 26 Results
  1. 3rd Gen
    I bought a good looking 1990 prelude si 5 speed with blown B21A1 for cheap. (Initial swap goal was using extra K24 from a 2005(?) CRV that I learned was too tall to swap amongst other hurdles) Found a Gold Top B20A with auto trans for not so cheap that was delivered yesterday. Going to start...
  2. 3rd Gen
    Hey guys I got a 1990 si with a jdm b20a black top. I just bought the car recently not starting thought I can fix it turned out to be low compression. I saw a b20a gold top pop up for sale near. I was wondering if it’s a direct bolt on my 3rd gen with the 5 speed I have.
  3. 3rd Gen
    I’m replacing the bent valves on my jdm b20a lude and would appreciate some advice on which parts I shouldn’t waste my money on as in shitty aftermarket parts. As far as what I’m replacing im going to be replacing all the valves, valve seals, head gasket, exhaust and intake manifold gasket...
  4. 3rd Gen
    Been working on my 1991 Honda prelude and turns out since the timing was off the valves are bent. Instead of giving up I’m going forward in replacing the valves. My end goal is just to have a good running engine and not going to crazy on my budget. here’s a list of what I plan on buying and...
  5. Introduction
    hey im kinda new to this website but i have been looking for some help on my prelude, for starters i got a 91 2.0l prelude. pretty much ive been looking for what kinda of engine my prelude has. the vin says i have a b20a7 but the engine number says its a b20a. im just a little confused on what...
  6. 3rd Gen
    Restoring a prelude and need an engine message me if you have and can make a deal. Thank you
  7. 3rd Gen
    I have a 91 prelude SI that has a B20a in it but I need a new engine harness or if I am able to use another harness from a different one, does anyone know of where I can I buy one or have one for sale that they’re willing to ship? I’m new to this so any info would help thanks!
  8. 3rd Gen
    Hey I'm looking for a few sets of pk2 y pistons. Can someone please help me out.
  9. 3rd Gen
    hey guys, so i blew the head gasket on my lude a few years ago now. funds are finally in the right place, so im looking to rebuild the engine. seeing as im already going through to the head of the engine, i figured id just do the whole thing and start fresh. I'm wondering if anyone has a few...
  10. 3rd Gen
    Hello all as you have probably seen in my last posts i have been having trouble with my timing belt for some time now. I did figure out how to get it over the cam gears after alot of messing around with it I found that I could move the gears very slightly to get just enough room to jam the belt...
  11. 3rd Gen
    3G family, I wanted to know if anyone had a picture of what is missing from the Transmission side of the B20A engine that I have. On the B21 and the other 3G engine variants, it's a circular aluminum plug with a counter sunk hex head. If removed, it gives access to the water jacket. The B20A...
  12. 3rd Gen
    Hey guys, I recently (finally) started work on the engine I plan to use to replace my worn out b21. I'm piecing together parts at the moment, and the block/crank/rods are at the machine shop as we speak. Basically what I want to do with this motor is overbuild it slightly, so I can have the...
  13. 3rd Gen
    I have a JDM B20A and just had to order a JDM B20A Transmission for 88-91 (they didn't specify 88-89 or 90-91) I need to find out what clutch I need to get. theyre Japanese so do I get a Japanese specific clutch or am I fine getting any clutch kit that auto zone says fits the 2.0?
  14. Builds
    Hey guys.. so this is my second prelude. My first was a light blue 1986 SI. it was an automatic and was pretty much mint. It had pioneer speakers and an aftermarket stereo.. I installed subs and drive it till the transmission started slipping.. Then bought an 01 Celica, got tired of driving an...
  15. 3rd Gen
    I know this is a general question which you can search and i did. This is confusing to me so somebody please help me out.. http://www.ebay.com/itm/110002631396?ssPageName=STRK:MEBOFFX:IT&_trksid=p3984.m1427.l2649 This is the clutch I was looking at on ebay. The weird thing is it says it fits...
  16. 3rd Gen
    Hey guys, I finally have my Prelude engine ordered.. with months of research and reading about the options I have for swapping out my B21A1, I finally rounded up the money and decided the B21A1 REBUILD was not worth it without replacing the FRM sleeves. (which I can not afford, nor can I find...
  17. 3rd Gen
    Hey there fellow luders. I thought I'd introduce myself to the forum since I've been leeching for valuable information without posting anything. Been an owner of a '91 Prelude Si B20A for about a year now on and off with a couple breakdowns and issues with smog. I recently got it up and running...
  18. 3rd Gen
    hey guys ive got my prelude here, its an 88 b20a but its got the carbureted head on it, im not sure why. anyways, my auto tranny is beginning to die. it has 177k miles on it so its reasonable lol a friend is going to do the swap for me, from auto to manual. the manual came out of a usdm 90...
  19. 3rd Gen
    Just found this on ebay and it ends soon. I need a new motor since my B20a5 has a busted rod. Please look at the photos and let me know if this is compatible with my 88 si 4ws w/ auto to 5 speed swap. I'll post pics of swap if all goes well. I've been screwed over in the past with this car and...
  20. 3rd Gen
    So i'm thinking of doing a H22 swap on my 89 prelude. Or possibly ill just be replacing my original motor thats in the car (B20A5). The only other B20A engine i can find is the original B20A other than on jdmracingmotors.com. Would i be able to use the B20A and just use my head on it to make it...
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