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MOTORCRAFT (AMERICAN Motors) Distributor Advance Specifications

NOTE: FOR DISTRIBUTOR RPM & DEGREES, DIVIDE SPECIFICATIONS BY 2
Distributor Part No. Rot. (1) Automatic Advance (Engine Degrees & RPM) Vacuum Advance (Engine Deg. & In. of Hg.)
Deg. RPM Deg. RPM Deg. RPM Deg. In. Hg. Deg. In. Hg.
3238428 C -1 to +1 800 4.5-8.5 2000 8-12 4400 0 14 20 18
3235141 C -2 to +1 900 4.5-8.5 2000 8-12 4200 -1 to + 1 2 20-26 15
(1) (1) - C (Clockwise), CC (Counterclockwise) as viewed from rotor end.