Distributor Advance Unit: Specifications

Centrifugal Spark Advance
0°@ 1050 RPM
13°@ 3200 RPM
17°@ 5000 RPM

Vacuum Spark Advance-A Chamber (Upper)
0°@ 4 in Hg
10°@ 7 in Hg

Vacuum Spark Advance-B Chamber (Lower)
0°@ 4 in Hg
14°@ 12 in Hg