PS Types on '68 SLT-6

Murray is right. My 67 had a Federal pump. I swapped to a Saginaw because the Federal couldn't keep up with steering input on twisty roads. Also because I bent the pulley and nobody has replacement pulleys for Federal. The swap requires a different bracket, sourced from a later year that used the Saginaw pump (I think mine came from a 74). But I believe the TRW and Federal use the same hardware all around — just different suppliers.