Recent content by HONEYBADGERFTW

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    Start/kill switches and Starter hookup

    Briggs V twin Vanguard. I’m not sure if I can, but I would like to have a push button start switch (2 wire if possible since I have a switch that is that), and a separate kill switch (two terminal latching push button). Problem is I have no clue how to accomplish that. So if someone who is...
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    Manco Silver Fox V Twin build questions

    Ok, I have finally focused my efforts to one single project and it’s going to be a V twin powered Manco Silver Fox. I’m going to have many many questions about this I’m sure so I decided to start a thread dedicated to them and to post pictures of progress etc. I’m looking for...
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    Is this ratio okay?

    4.3:1 ratio using a GX390 governed with a 40 series TC and 18” tires on a Yerf Dog adult/mid size off-road two seater kart. I think that the general rule of thumb is 6:1 ratio but I’m not clear about if that is for flat surface riding on paved/hard surfaces or what. I ordered a jackshaft kit...
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    V-Twin install on Kandi Kart Jeep

    I want to install a Briggs Vanguard V-Twin onto a KD-150GKH-2. Has anyone had experience doing this or know of a resource that I could use to make this happen? I've seen different adult karts with this type of swap done, but none on the KD-150GKH-2. I have a few different kart/mini bike projects...
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    Tiny engine replacement options?

    So I picked up a Chinese mini chopper, with a beastly 49cc:roflol:. I've been searching the internet for options to replace it with and currently am doing so still, but I thought I'd ask you guys if y'all have any experience or recommendations with this. It's electric start currently, and I...
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    Bike ID please

    Trying to get any information about this bike I can. I think it's 49cc also, and if so that just won't do lol. Any ideas on engine swaps, performance parts etc is also welcomed.
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    “Hypothetical” questions involving motorcycle engines and off-road karts

    I know that it’s been done several times and several ways, but I’m lost as to how. Are there fully automatic transmission setups or does it require a clutch and shifter? There’s really just a few things (like that transmission to live axle stuff) that I don’t know enough about to even ask...
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    Briggs Intek 190

    Any info and opinions on these? I need to find either OEM parts or (if they're worth adding mods to) performance parts. I have zero experience with these. It came on a Manco Coyote LXT (445-241) I picked up yesterday.
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    GX390 governor removal

    Stumbled upon this video https://www.youtube.com/watch?v=SqgvY90V2ZM and wanted to know if anyone has removed the governor in this fashion and/or if it's ok to do so. Skip to 3:03 minutes into video. If it's not an acceptable practice, what would be the way to go about governor removal?
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    Shaft adapter ID

    Posted this in “all other parts “ but maybe belongs here. I pulled this off my 390 shaft, what is it ?
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    So I’m looking for a 40 series TC

    Are the Chinese knockoffs quality comparable with the Comet, or other name brands? Debating what to put on a GX390 so I want something that can be reliable with the torque that it puts out.
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    GX390 Starter wiring help

    I have a used GX390 UT2 that originally had a starter. How do I wire up a starter? Explain like I’m 5 because electric start is something I never dealt with before lol. Also, how would I go about relocating the off/on/start switch to where I can control it from the seat , like a car would be, do...
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    Kart ID?

    Should be easy for y’all, but what Kart body is this?
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    Big Thunder Axle assembly

    Ok, so I’m wanting to replace the sprocket, hubs, and possibly the carrier bearings for the live axle. I’m looking for a 4 on 4 bolt circle with 1/2” stud hub, but I’m not sure if the axle is 1” or 3/4” or a 1” stepped down to 3/4” (haven’t taken the back wheels off or torn the axle apart yet...
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    Is it engine tuning or what?

    Predator 212 with GPS intake kit (.038 jet), new factory style carb, 10T jackshaft sprocket and 60T live axle sprocket, 16x6.5-8 rear tires, straight pipe exhaust, Max-Torque torque converter, and that’s on a Big Thunder kart. I read how to adjust the carb on here (starting point etc), but I’m...
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