Very good chance the spark arrester screen is clogged. Remove it and give it a good cleaning then replace. Pretty good chance that will fix it.
2 Cycle engine oil.
sounds like typical transmission problem
Year, make and model would help.
There could be several reasons that your 1995 Chevrolet pickup truck, will not accelerate and idles rough. The most common reason is a plugged fuel line.
If a car starts and idles but does not accelerate can be numerous problems such as a malfunctioning throttle position sensor, fuel regulator, Manifold Airflow sensor or vacuum leak. A diagnostics test will reveal what is malfunctioning and needs to be repaired.
why is the pull string on the weedwacker locked up
cause if its idling at zero rpm the motor is off ...
Most likely its the throttle cable, if not I would check the linkage between the gas pedal and the throttle body.
The fuel filter probably needs to be replaced. It could be stalling because of a major vacuum leak. Check the PCV valve and all the hoses.
If it has a carburetor, it is the flush pump on the carburetor. If it's fuel injected it could be a lot of different things.
29 mL = 29cc. From the latter you can calculate the density of whatever material this is.
0.030"