Feb 2006 --------------------------- >Hello, can the front coils of a Hawk interchange and fit a '51 >> Landcruiser? I need a set to fit my '51 Landcruiser. >> Thanks. Tom '51 6 cyl -- 526120 Std; 526122 H.D. 8 cyl -- 526124 Std; 526125 H.D. 526124 and 125 were used on just about all 8 cyl. Hawks. 526122 with spacers is used as a service replacement for Avanti's. -- wf. ------------------ In later years the A-II's used 526122 springs with two spacers at the top. You might want to try a set of 122's with no or just one spacer. 526120 was sometimes used as a Std. duty spring with 122 as the H.D., you might also want to try a '120 and add spacers if needed.