Choke adjustment?

[sacduster]

I hope this is in the right place. I have a 1973 Duster 225 /6 904 TF. All stock. It starts up great in the morning, but if it sets for a couple of hours, its hard to start, I must remove the air cleaner lid and physically open the choke butterfly. Help, it blows my cool in front of all the ladies that I try to impress with my car...
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[68dodge]

Check to see if the choke is closing to tight, a good adjustment is to have about an 1/8" open when adjustment is made when the motor is cold, like in the morning.