I recently had to remove my carb in order to work on my heads. In doing so I detached the Throttle spool and return spring. Now that I am putting everything back together, I am having difficulty figuring out the correct position of the throttle return spring. This site has given me a couple of good links regarding overall carb installation and repairs but I haven't found anything that addresses this specific issue. Does anyone have experience with this or point me in the right direction for a reference?