Need help

[71dusterman]

I need help to try to identify the vehicle model that these headers fit. The manufacturer is supposed to be J R Headers but I can't find anything to help. They will fit a small block Mopar but do not fit the 74 Charger that my son had got them for. There is a stamp mark on the flange that has 7106 but no other identifiers.

 

[Dr.Jass]

Going by the slip joints, I'd guess '62-'65 B or '63-'66 A. They definitely don't fit any of the "common" cars, nor would they work on a truck or van.