Take a close look, When Mopar Installed The factory A/C On the 1969 V8 Darts, they also came heavy heavy duty cooling, a radiator shroud with the 340 Part Number, as well as 340 Torsion Bars. The car should have the 5'5 rims as well. Mine came with all that from the factory, the tip off is look at the recommended tire size on the pillar, and it will say D70-14 or E70-14 recommended tire size. both require the 5.5 rim.