1975 Seat Conversion questions?

[painterljp]

While searching for bucket seats for my 75 camper special. I want bucket seats first off. Instead of bench. I came across brackets from Corbeau. That make it simple I think here are some pictures of what they have for my truck. Anyone use these instead of original ones that are really scarce. . They sent me all specs. To measure existing holes. Havent done that yet. But wondering if anyone here has any experience with these guys? Think they are going to work fine. ?? One is drivers side one is passenger side. They are 125. Per side. Outside holes match (supposedly) with bench seat holes inside holes have to be drilled. The floor in truck is raised.