I believe I just used the original linkage when I had the original intake with the fentons. However mine was on a 216. A length of 1/4" round stock was what I used to make the linkage when I finally put the dual set up on. The whole process of modifying anything on these trucks seems to involve a lot of hand fabrication. It was kind of fun, took a while, but in the end it looks really nice. There are several examples of how people solved many of the common issues (the throttle linkage, mounting oil filters, etc.) in these posts as well as in the tech tips. If I knew how to post pictures and what nots I would do a couple of different tech tips, but I don't....
