1967 Dodge Dart GT Help
I'm GUESSING...
3x16 = March 16th
Reason...
My car was built Feb 8 1967
The date code on my 2bbl manifold is 1-11 Jan 11th, 3 weeks before the car was assembled
What date was your car built. On your fender tag and the hidden numbers are the date code 3 digits Month Day Day.
If your car was built around the beginning of April or after then it fits.