What would you use if you could build your entire house out of car parts? I have a few ideas.

I think for a cooktop stove, you can use a 6G72 engine, cook on top of the plenum
You can use the floors of different cars as your floor, your roof could be car hoods.
All the tables are made of engine crankshafts. Your dining table is made of a semi engine crankshaft...

Just some ideas... Throw out some ideas for fun.