FixVault

Automatic Choke

Loosen choke cover retaining screws. Position fast idle cam follower on highest step of fast idle cam. Rotate cover and coil assembly counterclockwise until choke valve just closes. Align index mark on cover with specified mark on choke housing. Tighten cover screws.

AUTOMATIC CHOKE SETTING

Application Setting
1975
  Skyhawk (1) 1NL
  All Others (1) INDEX
1976-78 (2) 1 NR
1979
  196" 2 NR
  231" (Exc. Turbo)
    High Alt 1 NR
    All Others 13 2 NR
  231" Turbo (1) NR
(1) 1 NR for Federal models with auto, trans.
(2) Index for turbo engines with 4-Bbl.
(3) 1 NR for Calif. Skylark and LeSabre with auto, trans.