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    Best Race Video I have made yet

    https://www.youtube.com/watch?v=zCXeeyfHHm4
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    $ilver Mountain / Black3Car

    https://www.youtube.com/watch?v=BhCOgjdnV9w
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    gx200 rpm loss after a few seconds

    governor is removed, 6 degree key installed, valve lash is .001 intake, .002 exhaust. tried 2 different, new carbs, 3 different spark plugs. plug color is good. This is a new motor, ran 5 cycles, 10 mins on, 20 mins off then installed on cart. We ran 10 laps, let cool 5 times. It worked fine...
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    Much better with the Black 3

    300 in the stands, fun night https://www.youtube.com/watch?v=n5y38e74YVE&t=5s
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    Finally no rain, first run 2017

    I guessed to low on rear air pressures, to much grip, so he let the 23 go and was happy with a 2nd. https://www.youtube.com/watch?v=mat0WDL6IIQ&t=78s
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    Extra kill switch

    A rule our club is looking into, but is good for all. A second kill switch, plunger style, mounted to the top of roll cage. It will kill the motor on rollover, and allows another person to kill motor from outside cart.
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    Blew it up, Big time, Black 3 Car

    3 motors this year, this one went up in spectacular fashion. :smiley_omg: https://www.youtube.com/watch?v=Esnnmw4b6r0
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    gx200 QX series e-tube/carb anomaly?

    Put a..nother new motor on my sons Black 3 Car. So I have 4 others for parts. I ran 2 tanks of gas thru it stock, with non synthetic 10-40 oil, slowly turning idle up to about half way. Race club rules limit what I can modify. Before and after mods, it had a random skip at idle, but good...
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    New Paint on Black 3 Car

    All airbrushed except for black lettering. 10 layers thick, has a neat color changing effect to it. Just got new rear bearings in mail, so I will put some drive line picts up soon.
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    Black 3 Cars final 2015 testing

    Without a doubt the fastest on track and hooked right up. Brand new SS11 Burris right rear tire 6X8.1X11.5. Blistered and destroyed:thumbsup: https://www.youtube.com/watch?v=uW3gA5B0mMQ
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    Hopping up a Honda 6.5 with caveats

    Black 3 Car gets to move up to top class this year, 4hp to 6.5 hp Honda's. My mod selection is very limited due to series rules. Open header rule, up to 8 degrees timing advance, jets 72-76-78. Can remove governor, but air filter must be stock. All else stock. Generally speaking we run 2-3 teeth...
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    Left/Right radius rods

    Had a weird one last night. Our car was forced into the wall and we developed a periodic tire rub. The left rear would touch the 2 left rear radius rods, on the four link. It unscrewed one all the way and half way on the other. Would swapping them end for end prevent this. Looking at it, it...
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    Some tuff luck

    From a friends incar. :mad2: https://www.youtube.com/watch?v=Lqb-owDd0WA&list=UU3gOO_UkHtRc0K_kbFcj1eA
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    I want this!!

    And since I'll never afford it, build it. :) http://blog.petflow.com/cnn-report-do-not-let-your-husband-see-this/
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    Steering Question - Akerman

    Bear in mind this is a suspended oval race cart. Currently the wheels stay parallel, straight to max left turn. Is that good or should I make the left turn a little quicker? The track we race has 1&2 as a tight banked turn, 3&4 is a much wider radius and near flat. I searched forum, no picts of...
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    2014 - Black 3 Car 2014 race microd

    I did miss read the instructions, as for date and password. I finished the welding of square tube to a rescued tubular roll cage today and threw the first coat of paint on it. I'll be there doing more tomorrow and repost proper entry photos. You will have to decide if I'm half way done or not...
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    Black3Car 2013 vid

    Cutting the car up for scrap and building a new one for next year. It was a pavement car and we converted it to dirt. We broke way to much this year. 3 gear hubs, got that strong enough then the motor cradle ripped out lol. Once it handled the traction, power and gear, the tube chassis started...
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    Ratio question

    Using a 4 hp honda motor with restrictor plate and same rear tires. Is there a difference between an 11 tooth clutch and a 12 tooth clutch, if you adjust the rear sprocket to maintain the same ratio. Ground clearance for the 12 tooth using less teeth on rear sprocket is one. Are there any...
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    Black 3 Car

    The action starts at about 3:15 in My son Dale drives the red 33 wooden car and the black 3 steel car. Converted the 3 car for dirt and will sell it end of thisseason.Currently building two more one is a Matrix themed paint job. Chrolusion data streams to change color under the lights a night...
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    restrictor ve torque curve

    I'm wondering if a restrictor plate will shift the torque curve of a motor vs it's unrestricted curve. In particular a 4 hp gx120 honda with .500 plate :huh: Trying to figure spring combo for 11 tooth Noram clutch to a 69 tooth gear with 12.1" dia slicks.
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