Supercharger Square in measurement

Looking for the supercharger rear and top opening square in measurements. The rear is easier as it is a square opening. The top opening has the fins but if someone could measure the individual openings and post the dimentions it can be calculated into an overall sq in figure. Also anyone who has a Magnumpowers SC I know he really opens it up. I am trying to get an overall sq in measurement.

You can get those measurements off of the Eaton/Magnusen Web-Site. They are the authorized dealer/service center for the Eaton Blowers. Do a Eaton Supercharger search and you can find the address for the web-site.

Bob

Correct me if I'm wrong, but that opening is MUCH bigger than Magnum Powers... Again, just from memory.

Anthony

Here is the difference

Sorry the picture was a prototype. Notice no bolt holes. I pulled it from a GM website


http://www.zzperformance.com/zzp/info/info_blowerporting.htm

Rich,

That charger opening you originally posted seems to have the nicest opening... Did you perform that operation? Or is someone selling those like that?

Anthony