If these are the ones I'm thinking of there not a true shortie but more like a 3/4 length shortie, they fit kind of tight on a 5.0/302 around a C-4, so they should fit a little better on a 5.8/351W I actually like these headers a lot and they seemed to be reasonably priced compared to the Wild Horses/JBA shorties.<br>I know there's shift linkage problems if you run an auto column with these headers.<br>If you run them take some pictures I think others might like these also if there was some pic's to see them.<br>Good luck, Francois.<br>