I took a couple picture of the ignition shielding on my car to help clear up the confussion on what cars got it and what it's purpose was. The tag on the inside reads like this...
"This shield reduces ignition interferance in vehicle radio. To replace contact set for adequate clearance use 1931988 (D106P) or 1966294 (D112P) as specified. See Delco Remy Bulletin 6724"
Hope this helps.
Jack
