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Old Sep 22, 2019 | 11:50 AM
  #1  
leonka4x4's Avatar
leonka4x4
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Need serious help

I recently started refurbishing my 79 F150.I have installed many new parts since the truck has been sitting since 2001.Included in these parts are a new 2150 carb,plugs,wires ,distributor,Inline fuel filter, and fuel tank(rear)sending unit. The truck has been running good until yesterday. Drove truck around town, stopped and put some gas in it and drove it home. Left the truck in the driveway for about an hour and now it wont run. The only way it will run at all is with the throttle pedal to the floor with heavy fuel smelling exhaust smoke.
Any technical help or advice would be appreciated.
Thank You
 
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Old Sep 22, 2019 | 11:59 AM
  #2  
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Originally Posted by leonka4x4
I recently started refurbishing my 79 F150.I have installed many new parts since the truck has been sitting since 2001.Included in these parts are a new 2150 carb,plugs,wires ,distributor,Inline fuel filter, and fuel tank(rear)sending unit. The truck has been running good until yesterday. Drove truck around town, stopped and put some gas in it and drove it home. Left the truck in the driveway for about an hour and now it wont run. The only way it will run at all is with the throttle pedal to the floor with heavy fuel smelling exhaust smoke.
Technical or advice would be appreciated.
Thank You
Always a possibility of bad gas since you say you had just gotten fuel ,,I would also make sure its getting good flow of fuel into the carb ,
 
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Old Sep 22, 2019 | 12:30 PM
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X2 on maybe you got some bad gas? Was it running bad before the gas stop? How low was it on gas, maybe you sucked up some sediment from the bottom of the tank? Yes the pick up tube and fuel filters should catch the dirt, but not any water?
 
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Old Sep 22, 2019 | 02:21 PM
  #4  
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Float stuck in the carburetor?
 
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Old Sep 22, 2019 | 07:00 PM
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Or float sunk. I shut mine down in fine running condition, started it a month later pouring whitish smoke and spit gas all over the driver’s side manifold. Took carb apart and float was partially sunk.
 
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