I've got a 1969 383 Super Bee with the ramcharger setup. Currently it has a 1965 dated 383 with an Edelbrock intake and carb. The carb sits almost an 1" higher, so I took a repro base and shaved the bottom opening that sits on the carb until everything fit. I didn't have any issues with lines off of the carb or fuel linkage. Now I'm thinking about putting in a proper year 383 or 440. Did you get your 440 to work with the Ramcharger? I would be interested in hearing how your project ended up! And any insights into switching to a 440 with the ramcharger. Thanks!