Bluebird428, you have been a great help from afar. I changed the springs and that did stop the car from revving up while in drive at a stop. Went with a lighter set so I may mess around and try an even lighter one just to see how it runs. I did notice that it stumbles a tad from a stop light and then takes off so I am working it through. These Edelbrock carbs do allow you to make numerous adjustments without leaking all over the place which seems to be a great bonus. A friend has a 70 GTO with a 455 and Quadrajet and has to get anther gasket set to try and change his jets and rods for fear of leaking when he is done. Maybe he is over cautious, I don't blame him.
