My 1974 kawasaki enduro 250's carb float is jamed, Any ideas on how to fix it?

is the spark getting to the end of the plug or the end of the cable

def get new ones

The float is either not closing fully due to a bit of trash preventing it from fully sealing or the float is stuck open. Another possibility is that the float has a pinhole in it and no longer floats. Remove the float when you clean the carb then check it. It should be light as a feather and have nothing but air inside it. If the float is bad, it looks like Babbitt's has them. Please rate my answer. Thanks.
www.babbittsonline.com/pages/parts/viewbybrand/default.aspx

GDay mate

Took a bit of scrounging bout the net, but I eventually found it!!

You can look at the parts diagram/part numbers for the old girl here

A rating and feedback is a great way to reward me for my efforts to find this for you. Cheers mate!!

regards
robotoek

please visit this site fo rhte general idea how to go about carburators cleaning.

http://ezinearticles.com/?How-to-Clean-a-Motorcycle-Carburetor,-The-Right-Way&id=1460030

sounds like your carb float has stuck and letting the fuel overflow, remove float bowl or carb clean check if the float has a leak shake it and you will hear fuel inside , refit and check

make sure the coil is earth proerly antry a differnt plug as some times even new 1s are faulty,

You describe a problem with either the float or the float-needle and seat. If the needle is not seating then the gas flows past it. If the float has a pin-hole leak, then it will fill with gas and sink.
On some bikes you can remove the carb bowl without removing the carbs. If so, slide the hinge pin holding the float to one side and remove. The float will drop straight down. Catch the needle since it is now loose. Unscrew the needle seat with a socket.
Clean all metal parts in carburator cleaner...do not get carb cleaner on any rubber part. Shake the float and listen for gas inside or see if it floats in water.
Test the needle seal in the seat by blowing gently thru seat. Needle must seat completly with very little pressure holding the needle in the seat.
Re-assemble with new bowl gasket if damaged. A carb rebuild kit ($35) might be available for 1973 carb and contains all new parts instead of cleaning. Kit might even contain new float and float adjust guide.
Avoid adjusting float level if re-using the old float. If using new float, temporarily install old and measure distance to carb body. Install new and match this measuremnt. Bend tang to adjust.

Good luck,
Techjoel