QUOTE(Bob L. @ Apr 17 2014, 12:13 AM)
Maybe not a factory 6. Could be a transplant.
There were factory sixes in 72. None were imported to the US. There may be some grey market cars here though.
They were unique in that they had a 4cylinder column and wiring harness, and a small adapter harness to hook up the 6cylinder relay board.
Sill had a VIN starting with 914 though.