rust proofing cavities? Options

[rfuerst911sc]

Is there a pictorial or diagram of all the empty cavities on a 914 that can/should be sprayed with rustproofing goop? As I make my way thru my 914 in regards to surface rust cleanup on exposed exterior surfaces I would like to also spray in all empty cavities some goop. So where are all of these cavities? I know the longs but where else? And where are the best places to drill/spray some goop?

[Wilhelm]

Is there a pictorial or diagram of all the empty cavities on a 914 that can/should be sprayed with rustproofing goop? As I make my way thru my 914 in regards to surface rust cleanup on exposed exterior surfaces I would like to also spray in all empty cavities some goop. So where are all of these cavities? I know the longs but where else? And where are the best places to drill/spray some goop?

So what sort of goop are you thinking of. On some of the 911 sites I've seen them talk about "cavity wax" whereby you take long wands, thread them in the cavities and spray with a variety of spray tips in an attempt to disperse the material. Big panals, the rear fenders are sometimes difficult to coat as they are filled with the blessed foam which is difficult to get out. I've wondered if you could take things like doors, hoods and powdercoat them throughout, sand and paint the outside in a normal fashion. This might afford good inside protection to these structures. It might be possible to powder coat some of the chassis with powder coat using heat lamps to cure the powder rather than ovens. Don't have any diagrams by the way.