After finding out that American Autowire is making voltmeter replacements for the ammeter in the console gauge for the 68 and 69 models I was curious if they had plans for the 67. Here's the reply.

"Good day Aaron,

Thanks for the inquiry, At present, do to the low production of 1967 Camaro console gauge option cars, we are not planning to manufacture a replacement volt meter.

Thanks for the inquiry.

Ray"

Maybe if we get enough interest they might reconsider. I've just ordered a 105 Amp alternator and am not keen to be running that much juice potential through the firewall.