LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Lincoln >> 1990 >> Mark VII LSC >> Repair and Diagnosis >> Engine Performance >> Engine Controls - Adjustments - V8 >> V8 Ignition Timing >> CARBURETED Models
April 5, 2026: LEMON Manuals is launched! Read the announcement.

CARBURETED Models

  1. With engine off, set parking brake and block wheels. Disconnect automatic parking brake release. Place transmission in Park (auto. trans.). Turn all accessories off. Disconnect and plug vacuum lines at distributor. Connect timing light.
  2. Disconnect 2-wire connector from ignition module and install a jumper wire between the 2 pins (Yellow and Black wires).
  3. Start engine and warm to normal operating temperature. With engine at timing RPM, check basic timing.