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    My Hardly Davidson Chopper build

    I will post up a bunch of pics of my build for your enjoyment. I used a cruiser frame, raked out the headset to 45*, built a triple tree fork, used an 80cc 2 stroke engine, tuned pipe, jackshaft, 7 speed rear wheel, etc etc. Max speed= 40mph or so on the flats. Its really cool to be able to...
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    22x11r8 wheels/tires

    So I am coming across some of these tire/wheel sets. I will be getting 5 of them. One is plugged, but fine, two are fine. The other two are going on my kart. I figure I will sell two of these tire/wheels and keep 3. Anyone interested? You would have to pay shipping on them, but I will...
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    18hp b&s govenor removal

    Does anyone know how to remove the governor from a briggs and stratton 18hp opposed twin? >:-}
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    40 series belts

    What are the belt sizes for a 40 series torque converter? How do I figure out what size I need? Is it just center to center measurement for the driver and driven ?
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    40 series mounting...

    OK, so my 18HP engine just received the torque converter i bought. HOWEVER... the engine shaft does not run the full length of the driver. Is this ok to have the shaft 3/4 of the way into the driver? What should I do with the rest of it...just buy a bolt that threads into the shaft to pull it...
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    30 series GTC torque converter

    I have a used 30 series GTC torque converter that I am selling. I was going to put it on my 18hp V-twin but decided against that haha It has the driver, driven, backplate, etc. HOWEVER! It does not have the driver bolt/washer, the bolts to go into the engine, the belt, and it needs a new...
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    DJ's Gokart Death Trap

    This is the first gokart I have had in a looong time. I am a bicycle shop tech of 11+ years and pretty darn mechanically inclined. This is my attempt at a crazy machine.:auto: To start off, I bought this gokart in pretty sad shape. The rear differential was destroyed. It was in pieces. The...
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    rethinking my drivetrain...

    OK...so I have been pretty green to all of this....but I have been doing some thinking. the purpose for a CVT (TAV style) transmission is for a smaller engine to be able to produce more power with gear reduction. With my engine (V-twin 18HP)....do I really NEED to run something like this? I...
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    Comet 30 series to 40?

    Question: Can I take a comet 30 series set up with the aluminum plate and swap the driver and driven out for a 40 series setup? I have the ability to buy a 30 series setup for $70 used...but not very used. The guy upgraded to a 30hp setup and went to a clutch setup instead of the CVT. any...
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    Hello!

    Hello all, I am new on the forum. My name is DJ. I am 24 years old and studying Mechanical Engineering out here in SE Virginia. I am a Bicycle Tech of 11.5 years and love every minute of it. I am in the process of building up a cluster-**** basket case of a gokart that I bought off of a...
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    Another Gear Ratio help...18HP V twin

    Hello all. This is my first post! I am looking to find out what kind of gear ratio I need to run with my gokart. (I can hear the groans now:ack2:) a little background: The kart is going to be an 18HP v-twin pushing 22 inch rear tires. I will be running a torque converter. I am looking at this...
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