Thanks Ed.
So let me see if I understand this correctly....
1. All ‘67-‘69 tags should have the period after “DIFF” regardless of the diameter of the threaded portion of the plug.
2. The diameter being referred to by many of the repro suppliers is the diameter of the hole in the tag not the diameter of the threaded portion of the plug. For example HBC (
http://www.heartbeatcitycamaro.com/store/category/11/212/Rear-Axle-Parts/)
3. The tag being sold by Paragon (
https://www.paragoncorvette.com/p-359540-rear-differential-carrier-tag-posi-traction.aspx) has the period after “DIFF” but with the larger diameter tag hole which, for example, contradicts what the Camaro repro suppliers are advertising for the ‘68 and ‘69 tag. Did the Corvette use a different plug that would use the larger diameter tag hole? Will this tag work with the later 1/2” Camaro plug?
Sorry for the questions but I didn’t think a lousy period would cause me so much confusion.😁
Bob