It was an easy way too. We just lifted the rear of the car from the diff and put the ramps in on the back (since we can't drive it up right now) and for the front we just lifted from the cross-member.
And there is how much more room we have now.
Here is where a fuel tank should be.
Here is the sub-frame, we are very happy with how it is, driver side is a little bit nicer but still in good shape all around.
I was told that the battery box area on these cars are a bad spot for rust too.
Ours seems to be very good looking.