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I was out on the kart doing donuts and hauling tail around the driveway in circles real fast. I started smelling oil. I looked back and there was oil all over my motor. The motor seems to be running fine and not making any different noises. any ideas how it escaped the crankcase?

What do I do with the line coming off the valve cover? What do I do with the vent line on top of fuel tank predator 212 non hemi both of these hoses used to plug into the OEM air filter

Bought my son a stage one kit. Valve springs, jets, emulsion tube, air filter, header etc. Pulled the valve cover and it looks like lash caps need to be removed. I was expecting to push the spring down and into the wide groove and slide the spring out. How do I remove the lash caps and get...

I have a japanese/chinese?? go kart a friend brought to me saying the kart will start right up and idle fine but dies as soon as you press the gas It sat for 2 years and all the fuel lines have dry rotted and gummed up the carb completely I removed the carb and remaining few inches of fuel...

Progress Pics of Yerf dog 3203 Everyone knows the steering geometry sucks on these karts. With no maneuverability and poor turning radius I have decided to buy a set of dual A-Arms, spindles, hubs and rotors plus some heavy duty tie rods that are superior to what came on the 3203. Found a set...

I am looking at replacing my 20 inch tires. Debating on 18 vs 22 inch Can my yerf dog with a predator 212 perform well with 22's or is this gonna be too much? I have a 60t to 8t on my jack shaft with a 7 inch driven comet 30 T/C it accelerates plenty fine with the 20 inch turf tires but my...

I am refurbishing my comet 30 series and in the kit it has the black buttons. Mine are worn down causing the clutch to lose tension and jump past them Problem is I cant figure out how to remove the old ones. ANy suggestions

I have a yerf dog 3203 It came with a comet 30 series torque converter the driven clutch is a 7 inch which turns a 10t sprocket to a 60t sprocket on the live axle Kart has 20 inch tires I put a predator motor with a few upgrades and its working great problem is the driven clutch is bent...

are exhausts universal? I got an offer to buy a loop header that fits a flat head briggs. Curious if it will fit a predator? I know they are slightly larger bolt pattern but will it still have the same flow etc?

can you use a gx 390 carb on a predator 212cc? I am confused... I see on nr racing they offer that carb as a performance carb with other mods. will it work as a simple bolt on?

I have a 30 series Comet Industries Torque converter for sale. It is used and my chain flew off and beat it up a little. It is in good working order and is currently installed on my predator 212cc which is running on a yerf dog 3203. I built the motor and it just isnt handling the...

I have a built 212cc predator. according to what I have modded it with I would guess its pushing between 10-13 HP. maybe more. I have a 3/4 inch shaft on my engine and my torque converter is slipping when I mash it on steep hills and on hard terrain. I have a 40 series but its a 1" bore and...

I am looking at ways to fix this issue. After upgrading the motor it has a lot more power and constantly flips on two wheels or completely over. I have already wrecked my knee once when it flipped on top of me. Another issue needing addressed is the steering. I know ackerman but I cant figure...

curious what the gear ratio of the driven unit is for 6" VS. 7" Or maybe in a broader sense... Which is geared lower and will provide more grunt? Anyone know if there is a stronger spring for the driven units other than the yellow spring? I want it to engage much slower into high gear...

anyone from texas know any decent places to drive your kart? I have seen a few spots in north texas any ideas???

Hello all, Bought my son a Yerf dog 3203 in fairly bad condition. Since the purchase I have been coming across problems left and right and slowly replacing parts. I plan to build it up for torque and low end power. When we both rode it with the stock motor it stalled if you drove through...