CHRYSLER & PRESTOLITE Distributor Advance Specifications

1970 Oldsmobile 98 Eng CD TS, Automatic TransSECTION CHRYSLER & PRESTOLITE Distributor Advance Specifications
NOTE: FOR ENGINE RPM AND DEGREES, MULTIPLY SPECIFICATIONS BELOW BY 2.
Distributor Part No. Rot. (1) Automatic Advance (Distr. Degrees & RPM) Vacuum Advance (Distr. Degrees & Inches of Hg.)
Deg. RPM Deg. RPM Deg. RPM Deg. In. Hg. Deg. In. Hg.
2875822 C 1-5 550 9.2-11.2 900 12-14 2000 .5-3.5 10 5.25-7.75 15
2875826 C 1-5 550 9.2-11.2 900 12-14 2000 .5-3.5 7 5.25-7.75 10
2875982 (2) CC 0-5.3 600 9-11 850 12-14 2400 .5-3.5 11 9.5-12.5 15.5
2875987 (3) CC 0-4.5 650 12.2-14.2 1050 14-16 1600 0-3.5 9 6.7-9.2 13.5
2875989 (4) CC 0-4.2 600 9.7-11.7 950 11.5-13.5 1600 0-3.5 9 6.7-9.2 13.5
3438219 CC .5-3.7 650 5.7-7.7 900 12-14 2300 .5-4.3 10.5 9.7-12 15.5
3438222 CC 0-4.6 600 5.6-7.6 800 10-12 2300 .5-4.3 10.5 9.7-12 15.5
3438225 C 1-6 550 8.5-10.5 800 12-14 2100 1.25-4.25 12 8.25-10.75 15.
3438231 CC 0-3.8 550 7.5-9.5 850 14-16 2200 .5-4 7.5 9.3-11.8 12
3438233 CC 0-4.6 600 5.6-7.6 800 10-12 2300 .5-4.3 10.5 9.7-12 15.5
3438237 C 0-7.5 525 9.3-11.3 750 12-14 1600 .5-3.5 7 5.25-7.75 10
3438255 C 1-6 550 8.5-10.5 800 14-16 2100 1-4 10.5 8.25-10.75 15
3438314 (5) CC 0-4.5 650 9-11 950 12-14 2400 .5-3.5 11 9.5-12.5 15.5
3438317 (6) C 1.5-6.5 700 8-10 900 .............................. 1-4.6 7.7 7-10 10.5
3438325 C 1.5-5.5 650 8-10 850 .............................. 1-4.6 7.7 7-10 10.5
(1) C (Clockwise), CC (Counterclockwise) viewed from rotor end.
(2) Prestolite Built IBS-4014D.
(3) Prestolite Built IBS-4014E.
(4) Prestolite Built IBS-4014F.
(5) Prestolite Built IBS-4014.
(6) Prestolite Built IBS-4015B
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.