Original Key codes - new keys Options

[Olympic 914]

While going through some of my old papers I found the original Porsche Key code card. Can I still get anyone to make a new key from this code? it only shows a number for the main key on one side, on the reverse it shows auxiliary key but there is no number for that....
I have both black and red keys but to my untrained eye I can't tell the difference in the cut.

[Black22]

Key codes go WAY back. I just cut a key for a '38 Chevy. It had a code. PM me the code and l'll look it up. I'm a locksmith and we have software that has all of the published codes from all auto, file cabinet, etc. locks.

Bad news is that the code won't mean much to you. It just tells us how to cut your key with our code cutting machines.

Looks like there are three code series for 914's
HC1-HC2080 Master
SC1-SC2080 Master
NC1-NC2080 Valet

[mikeyb33]

Key codes go WAY back. I just cut a key for a '38 Chevy. It had a code. PM me the code and l'll look it up. I'm a locksmith and we have software that has all of the published codes from all auto, file cabinet, etc. locks.
<SNIP>

hi Mike,
Do you (or, would you) do any 914 lock re-keying's? Or, is there a network of locksmiths from which you could recommend anyone in the San Jose CA area I might try going to.

I have a new ignition switch/ column lock to replace my worn out (& easily defeated) one. I haven't installed it yet because I wanted to re-key the door locks & front hood lever to it at same time. The good locksmith I knew near me closed his shop a while back and I don't trust this hardware with the few others I've found in the area.

If you can recommend anyone or offer any other info, I would appreciate it!

thanks -
mike
p.s. I've rekeyed house locks before, not sure how much more involved (if any) these locks might be - have not tried disassembling any of them yet.