Fast ratio pitman and idler arm question ?

Hey guys. Abodyjoe I looked at firm feel site and what the chart shows. But it don't say anything about small block a body cars .

Marion , that's kinda frustrating , I hate shipping stuff back . I don't understand why so many companies make these pitman and idler arms if they don't seem to fit .

They are 1" longer right ? That's why they hit headers right ? I wonder if you could modify the headers to make it fit