[Farmall] F-20 runs

[Ferg8n9n at aol.com]

In a message dated 7/5/2005 12:03:01 P.M. Central Standard Time,  
olmstead at ridgenet.net writes:

The  second problem was that the engine runs like dog doo.  Despite my best  
fiddling with the mixture and ignition advance, it ran mostly on two  
cylinders.  If I backed off the throttle and then opened it wide, it  would 
run on all four for an instant, while the engine caught back up to  the 
governor.  Then it would drop back to two cylinders.  The  governor is also 
pretty unstable, I think.


sticky dirty or rusty valves will fire under power but not idle
 
let it run full speed for a long time