Hi All, I'm having a custom pulley made for a supercharger install.

Does anyone know off hand the distance from peak to peak, the depth of the groove and the angle of the trough?

I need to draw out exactly what I want the machinist to do.

Many Thanks

Pk is common one iirc.
This is from google so please don't take as gospel

I think what you need is in here. Page 14 I reckon.

http://www.powerparts.it/contitech_pdf/CONTITECH_multirib.pdf

Thanks! Perfect info as per usual