Anyone here capable of gear cutting?

[PixMan]

Thanks Mike but I can get someone over here to do it. I posted on the PM website and got a couple of responses straightaway.

One question: How do I determine if the 70 tooth gear I borrowed has a 14.5º pressure angle or the more common 20º PA?

I don't own one of those fancy gear tooth gauges, just the usual tools and a precision bevel protractor.