I have an edelbrock 800 cfm for sale basically new my neighbor had a bad accident in his blown hemi cuda. He game me a box of parts. There was this 800 cfm edelbrock electric choke in there very clean nice carb for someone with alot of horse. I also have a 650 Holley double pumper electric choke in the box I was going to use it on my 29 model  on a 289 but went fuel injected. I would love to sale or trade these carbs. I'd like to stick with all edelbrock stuff on my mustang I'd like any where from a 500 cfm to as high as 700cfm preferably electric choke.  If any of you guys figure price on what you'd think there worth let me know the Holley is new