Hard cold starting

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yellowdog5

Member
Joined
Nov 3, 2019
Posts
43
Reaction score
7
Location
Oregon
First Name
Faith
Truck Year
1979
Truck Model
k20
Engine Size
400
79 Silverado 400 I had a guy rebuild my carb, but he didn't adjust the choke or tune it after he mounted it. Thanks to the help of people on another thread here I have the truck running nicely, but it takes 10 pumps to start it when it's cold. I think it should be less. Once it's warmed up it will start easily all day long. Any suggestions?
 

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