Heat + Air + Fuel
According to the Chilton's, standard gas.
1.)water pump 2.)fuel pump 3.)air filter 4.)fuel filter
it can be the good fuel for photosynthesis but not for vehicles.
be good at acting
A good fuel should contain a low ignition temperature.
methane is a good fuel because itsflammable and non toxic
BTU input / Developed lenght of piping and fitting , speific graviety of the fuel being used LPG /natural Requirements of the appliances
Being good at it.
You have to be good at lying
you have to be good at the sport....
GOOD