84' Cutlass pro touring build

[Tony1968]

Working my way from firewall back under the car and I have some rust issues that I need to address. This is under pass door area.

 

[Tony1968]

That and this is under driver's door area which don't seem to bad

 

[Tony1968]

But rear is bad and I have no idea where to begin. Passenger side

 

[Tony1968]

Driver's side

 

[Tony1968]

Under tank is ok

 

[Tony1968]

Seems like rear quarters have a ton of filler on bottoms. Should I just start grinding away to see what is going on?
And rusted out rear areas? Is this trunk sheetmetal or inner fender or all of it ?
I'm screwed !!!!!

 

[superbon54]

If you want to do it right, you might as well start hogging out the filler from the quarters. You aren’t going to make anything any worse.

For those rotted body mounts, looks like you need these. They take a little creativity to install, but way better than fabing from scratch.

78-88 Rear Body Mount Bolt Pocket Kit | Dixie Restoration Depot

www.dixierestorationdepot.com

 

[Tony1968]

If you want to do it right, you might as well start hogging out the filler from the quarters. You aren’t going to make anything any worse.

For those rotted body mounts, looks like you need these. They take a little creativity to install, but way better than fabing from scratch.

78-88 Rear Body Mount Bolt Pocket Kit | Dixie Restoration Depot

www.dixierestorationdepot.com

I've got that kit already. I just didn't realize it was as bad as it is
Thanks

 

[Tony1968]

Anyone have a diagram of inner and outer fender wells ? Or is it self explanatory?
I'm searching

 

[Tony1968]

Driver's side lower quarter