I have an original Autolite 4100 carburetor for a 1966 K code mustang HIPO 289 For Sale. Carburetor is original and has the manual choke assembly. It moves freely and is ready to be restored. It is unmolested and has been in dry storage for a number of years. It is a 1.12 main body and has "6Z C" stamped on it. I am asking $950 for it. I have a photo slide show here: http://s1007.photobucket.com/albums...CODE Carburetor HIPO 289/?albumview=slideshow If you have any questions you can reach me at (623) 271-5186 Thanks