I have an automatic 1980 f150 ranger with a 351 Windsor. It has an aftermarket carb too. Anyway I have to warm up the truck everyday however if I don't it will just idle slower then croak, I think its maybe a choke problem or the carb, suggestions?

 

Could be both . Choke not setting and fast idle cam on carb not setting

 

Is this a Holley carb?