Thanks. [done]

Here you go, tried to get as close to the original image as possible:

Badlymad,
I went ahead and replaced the main image for the Cadillac Funeral Coach since it looked like the original was simply a zoom/crop of the same frame of the movie. But I hesitated to replace the original images of the LTD Country Squire and Gran Fury. Though the captures you provided are obviously higher quality, I kind of think the originals show a better angle/view of the cars.

I have heard it said on the site before that it is preferable when replacing pictures to use the same frame of the movie (unless there is an obviously superior view available). So if you could provide the higher quality captures of those two, I think it would probably
be best to upgrade with the same. As always, you can post the extra images in comments yourself.

There's a full-size Pontiac from the early-1970's two or theee cars in front of the one that was just blown up.

Mercury Monarch:

International Harvester Loadstar:


So is this one:


That other school bus that you identified as a GMC is actually a Chevrolet B-Series based on the C-Series from 1967-72, and considering the way it's being used in this movie, it's more than likely from th same period.

1955 Cadillac Funeral Coach ***


1972 Ford LTD Country Squire *


1976 Plymouth Gran Fury **


GMC Unknown **


Pontiac Unknown **


Ford Mustang *


The following cars are one star unknowns: