1965 Dodge Dart Charger

That hook spring appears to be a '66-up item.

I know Dan but since the 1964 bumper jack has a different spring and my car had this newer bumper jack the old style don't fit.

Can it be that they changed the jack and spring when the old ones were out to get rid of all. It must mean that the change were done in the early/middle of the 1965 production year.

Any input is welcome.

martythetrimmer! I will check the piping. Thanks for the better Pictures.