How bad do these 3 big mistakes hurt the value of this 340 car?

"Who knows how a posi-traction on a plymouth works?Nobody"
Yes I watched Joe Dirt yesterday.
Looks like the chrome delete was on purpose,maybe for the ownwers likeings or maybe to appeal to the new age driver that doesn't remember all the chrome on the old cars.
It's not factory restored but it is in "nice" shape.IMO the bumpers should have been painted body color if not chrome but the black looks to try to tie in with the stripe.
The biggest killer for me is the 360 engineother than that is seems like a 10,000 car to me,if he had it at 14,000 he should have sold it as long as he wasn't the one that had it jacked up that high.
To the OP I dont think the bumpers and lights kill the deal they are there so they can be chromed.As for the paint I've heard a million times on here "do it they way you want it done it's your car you,can always repaint it later".That car can be driven a long time before it would have to have any thing reworked.Say you find a rust free car for 3,000 and put another 7,000 in it would it be at the point this car is for 10,000.