SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSCHEVROLET1981STEP VAN P30, 5.7L ENG VIN M, STANDARD TRANSREPAIR AND DIAGNOSIS (SINGLE PAGE)ENGINE PERFORMANCEIGNITION SYSTEMDISTRIBUTOR ADVANCE SPECIFICATIONSMOTORCRAFT DISTRIBUTOR ADVANCE SPECIFICATIONS
1981 Chevrolet Step Van P30, 5.7L Eng VIN M, Standard Trans

MOTORCRAFT Distributor Advance Specifications

1981 Chevrolet Step Van P30, 5.7L Eng VIN M, Standard TransSECTION MOTORCRAFT 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
JEEP                       
  3233174 C 0 800 10 2400 14 4000 3 4 24 14
3237198 C 0 800 10 2400 18 4000 3 4 22 14
3237199 C 0 800 10 2400 18 4000 3 4 32 14
3235141 C 0 800 8 2400 10 4000 6 6 23 16
(1) - Ford specifications not available from manufacturer.
(1) For Jeep specifications on 4 cylinder 2.5L (151") engine, see Delco-Remy Distributor Advance Specifications.
(2) C (Clockwise), CC (Counterclockwise) viewed from rotor end.
RENDER: 1.0x

NO RELATED

Recommended Tools & Savings

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Affiliate disclosure: We may earn a commission at no extra cost to you.

Shop Manual-Ready ToolsFree Quote CheckQuote Shield Pro

When to See a Mechanic

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

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