Slant 6 Distributor Hold Down

or buy the special slant 6 distributor wrench, no longer available, to make the adjustment.

Just take a 7/16 box end wrench, and bend a 90 degree angle on the end. Instant "special" wrench. Loosen the bottom bolt, slightly, set the timing with the top bolt approx center of slot, tighten bottom bolt. DONE. Unless you change the dist gear, pickup, or reluctor, should never have to touch the bottom bolt again