Quote Originally Posted by Brett Johnson View Post
Here's new 4 screw grille data:

454309 = 4 screw grilles -- invoice date: January 4, 1966 -- did not sell until August 15!

454382 = 4 screw grilles -- invoice date: January 3, 1966
454431 = 2 screw grilles -- invoice date: January 5, 1966

303404 = 2 screw grilles -- invoice date: January 10, 1966

Anybody else?
454330 is currently owned by a friend in the Pacific Northwest.
It retains the 4 screw grill fenders. My research indicates a completion date of early December '65.