putting together 350, the power steering pump is threaded for standard (it's not metric I checked), but naturally didn't come with a pulley (parts house rebuild). All of the pulleys I find for sale are for "keyed", while this pump appears to use a bolt on arrangement. I don't have one on hand, so have to order and thought I'd ask, are these power steering pulleys interchangeable? This is for v belt hookup on long water pump 350. thanks for your thoughts (in advance).
