steering boxes aren t rebuilt with all new parts they are simply taken apart ... old parts used over steering box facts 1965 and 1966 in 1965 and 1966 all mustangs ... cylinder and v8 used one of three boxes all were 1 sector shaft all were long ... from either one of the 6 cylinder models 1967 in 1967 both 6 cylinder and v8 ... power steering was the same design as 1965 and 1966 v8 however the manual steering ... used 1968 to 1970 from 1968 to 1970 all mustangs 6 cylinder and v8 used one of ... three boxes all were 1 1/8 sector shaft all were short ... shaft units instead of long shaft as in 1965 to 1967 the pitman arm for power ... steering was the same as 1965 through 1967 except that it was for the ... completely disassembled and cleaned · all of the bearings gaskets and seals are ...