Driving a 64. 283 4 speed. I start off in 2nd gear. When starting off such as first thing in the morning....the truck drags considerably at the start...it almost feels like the brake is on. My emegency brake is completely disconnected so no drag there. When I stop at a stop light and accelerate in 2nd (after drving for a little while) there doesn't appear to be a any dragging or struggling when starting off.

Any thoughts on what might be the issue? thanks john


1964 K10 Fleetside Pickup Truck