I need help with the fuel line from the petcock to the carburetor the problem is that the petcock is lower than the carburetor therefore it's hard to get fuel up into the carburetor when I have no fuel pump or anything to help push the fuel my question is is there some way that the fuel line is supposed to set at a certain angle to have gravity help push it upwards to the carburetor

 

If this bike has a gravity fed system then the petcock has to be higher than the carb...if vacuum fed (pulse of the engine) then it shouldn't matter...do you know which it's supposed to be...I tried to search, but really no info out there...it looks like it takes a Keihnan PZ27 carb...and I believe that is gravity fed...

 

Its a gravity feed thats why im confused with the fuel petcock being 3 inches lower than the carburetor

 

Stock gas tank?

 

Yes sir it is all stock with a metal gas tank

 

Does it look like this??? If so then it does look like the petcock is higher than the carb...


Here is a link to that pic:
http://www.motobuys.com/rtk-db-07.html

 

No but ill post a picture of my application