Alrighty as some of yall know I bought a 73 fast back on deployment and I finally got to tearing into it. The engine is not the original 2v but a cammed 4v and what is bothering me is the tranny only has 3 clicks to it and no guide for what is what and as a side notr all the rockers are tightened to spec but 4 of the arms are loose is that normal for a cam? the under hood wireing harness needs to be replaced still. The old burned up carb (600 cfm holly) was replaced with a new (650 cfm) holly that I just happened to have on hand for a rainy day.