LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> GMC >> 1981 >> Magnavan Standard Trans >> Repair and Diagnosis >> Engine Performance >> Ignition System >> Distributor Advance Specifications >> DELCO-REMY Distributor Advance Specifications
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DELCO-REMY Distributor Advance Specifications

NOTE: FOR DISTRIBUTOR RPM AND DEGREES, DIVIDE SPECIFICATIONS BY 2.
Distributor Part No.(1) Rot.(2) Automatic Advance (Engine Degrees & RPM) Vacuum Advance (Engine Deg. & In. of Hg)
Deg. RPM Deg. RPM Deg. RPM Deg. In. Hg Deg. In. Hg
1103339 C 0 1100 16 2400 22 4600 0 4 10 8
1103353 C 0 1100 16 2400 22 4600 0 4 20 10
1103369 C 0 1200 8 2000 20 4200 0 3 16 6.5
1103375 C 0 1150 17 2900 22 4200 0 4 10 8
1103376 C 0 1100 14 2800 20 4200 0 8 10 13
1103381 C 0 1200 8 2000 20 4200 0 3 10 7.5
1103420(3) C 0 1000 17 1600 22 4200 0 4 15 10
1103420(4) C 0 1800 - - 24 4000 0 10 10 13
1103432 C 0 1000 10 2000 14 4000 0 4 15 12
1103433 C 0 1100 16 2400 22 4600 0 4 15 12
1110560 C 0 800 8 2400 14 4400 6 6 20 12
1110589 C 0 1100 14 2300 24 4100 0 3 16 6.5
1110590 C 0 1100 14 2300 24 4100 0 4 15 10
1110749 C 0 1100 7 2300 16 4200 0 4 10 8
1110753 C 0 1100 14 2300 24 4100 0 4 10(5) 8(5)
1111388 C 0 1100 14 2300 24 4100 0 3 20 7.5
1103464 C Electronic Spark Control
1103465 C
(1) Part numbers apply to GMC and Chevrolet except for 1110560, used on Jeep 4 cylinder 2.5L (151") engine.
(2) C (Clockwise), CC (Counterclockwise) viewed from rotor end.
(3) Calif. Auto. Trans.
(4) Calif. Man. Trans.
(5) Specification is for 4.8L (292") engine. On 4.1 L (250") engine, vacuum is 15° @ 10 in. Hg.
scientia non olet · About LEMON Manuals