But Mark Blaug, a noted historian of economic thought, points out that Marx wrote âno more than a dozen pages on the concept of social class, the theory of the state, and the materialist conception of historyâ while he wrote âliterally 10,000 pages on economics pure and simple.â 1
What do you do if you have flooded a lawnmower engine? (1) You can let it rest for about 20-30 minutes then try again. (2) You can remove the spark plug and crank the engine a few rounds to expel the extra fuel from the combustionâ¦ chamber.
It can take 20-30 minutes to flush a radiator with a machine, or up to an hour or two without a machine, because the vehicle's engine and radiator have to cool, then run and cooled again. An Expert Village video illustrates flushing engine coolant with a home garden hose and Castrol.com provides how-to instructions .