good job so far! i built a similar kart and had many handling problems. everyones suggestions are dead on, they will all help solve the major problems i experienced.
- follow every ones advise on the steering geometry.
- bring front tires back, my front tires had limited traction.
- be prepared to lean to the side! just like t-man i found it wayyy to easy to lift lift up the wheel, the kart actually flipped with the combination of speed, locked tire, and slight steering slop.
just like t-man i'm switching to 4 wheels, in my case i find it easier to make a new frame then fix all the issues i had with the "scorpion go kart" as spidercarts.com called it.
good luck with your kart, hopefully you can get it to work just like you want! what kind of engine are you going to install?

. I took sometimes to do mine as well. In my case, it was not hard to complete it although I am considered handicapped in welding. Besides, time contraint can delay the work as we need sometimes to rest after work (after study for your case I guess) and therefore dragging the completion time. In the same time, need to visit hardware and spare part shops to find the compatible parts as well. Later parts were the alignments and inspection of all the parts to ensure they were fitted / connected properly.
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Are those oxy/gas bottles just sitting there, not chained to the wall?
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Are those oxy/gas bottles just sitting there, not chained to the wall?
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why does it matter?
Compressed gas bottle + falling over = valve breaking = deadly projectile.
Every oxy gas set should be either chained together in a welding cart, or chained stationary to the wall.
OMG i know what im going to do tomorrow......its rocket time.


. Sor safety reasonsNa,he is just walking around it,it doesnt have brake! so!is that bloke following u pumping the fuel?