I was restoring an old mustang and found these bugs inside the door panels. Ive never seen anything like them. They have 8 legs, 2 antennas in front and 3 in the rear, and crawl very fast. Any idea??

Sounds like it could be a silverfish.

Yuck!

It's a member of the spider family with the 8 legs, insects have six. However, the antenna arrangement and tail feelers are the same as a silverfish. Are they soft bodied? Count the legs again.

Yeah, I thought the same thing too, but arachnids don't have antenna like insects.

I wonder if you could put a picture up James?