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Home >> GMC >> 1972 >> G25/G2500 Van Base >> Repair and Diagnosis (Single Page) >> Engine Performance >> Ignition System >> Tune-Up - V8 >> Distributor

Tune-Up - V8: Distributor

Point Gap
  New .019"
  Used .016"
Cam Angle 28-32°
Breaker Arm Spring Tension 19-23 ozs.
Condenser Capacity .18-.23 mfd.
Fig 1: Firing Order & Timing Marks
G09324976Courtesy of GENERAL MOTORS COMPANY