carb decision nd help

Check accelerator pump for proper functioning.

Yep. Make sure both sides are in proper adjustment.

I know you've been on here before, but I don't remember if this is a combination you have spoken of previously? A "DP" can be made to work with a lot of combos, but with a stockish converter and highway gears, it may be going rich with WOT at low speeds. Does it seem like a lean hesitation, or a rich "too much fuel" bog?