I'm leaning towards a spread bore carb to replace the Holley 600 that is present on the imperial... Hoping to get some boost in fuel economy, and off idle crispness in the swap.
What are your experiences with the two different type of carb?
At present I do have some quadrajet's on the shelf, but have always been interested in playing with a Thermoquad, so I am open to exploring based upon other's experiences.
