Well if you have a carberator on this truck it is most likely the booster pump
Try setting the timing a little higher to get rid of the bog.
Try to accelerate slowly when leaving the stop light.
You might try checking you idle air control valve.
could be a vacuum leak and clean your throttle body out.
Accelerate - gravity will always try to pull the car downhill.
Try to accelerate slowly when leaving the stop light.
Try blowing graphite down there.
Is it bogging down? if thats what your referring to, then maybe try a fuel pump if yoir car has one.
newer cars could be air filter or fuel filter. older cars could also have improper timing on the plugs.
Try flushing heater core Try flushing heater core
When was the last the blade was sharpened? You may want to try sharpening if it has been a few years.
The truck has the most mass, but because it is at rest, the skateboard has the most momentum.