i have a 84 gmc s15 pickup.ran fine then one morning its hard to start.acts...

mrdrywall66

New Member
...flooded when it does start.? its missing badly,blowing a little blue smoke out the pipe.i noticed raw gas pooling on the intake also.I have put new plugs and wires,cap and rotor.I'm thinking new carb but wanted some ideas first.
I should point out that this truck ran fine one day,next morning wont run.when it starts,i have to keep the throttle about half,or it dies instantly.also when i get the rpms up and hold it it starts making a rapid small popping sound out the carb,not realy a backfire more of a crackling noise.
 
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