When the armored car is at the bank it is night time but in another shot of General Lee arriving it is daytime.
Obvious bright flash of the property-bomb's explosive-charge as the police car's tire blows.
When the police car ends up on its roof and is spinning, you can clearly see wire attached to car so it can continue to rotate.
Boss tells Roscoe, "Come on --- get after 'em!", yet **they** are the ones who are being chased by the **Duke boys** on that occasion, not the other way around.