G 3500 1 Ton Van L6-250 4.1L VIN D 2-bbl (1982)
Distributor: Specifications
DISTRIBUTOR TIMING ADVANCE
Degrees advance at engine rpm, no load, in addition to basic timing.
-
Mechanical advance distributors only.
GMC Workshop Service and Repair Manuals
Distributor, Ignition|Specifications|Page 1392 >
< Electrical Connector - Terminal Checking Procedure
Page 1
