View Single Post
Old 10-01-2010, 01:20 PM   #45
Jessika
Account Suspended
 
Drives: Anything Blown
Join Date: Aug 2010
Location: SoCal
Posts: 1,194
We havent forgotten... just been busy -- and trying to get the correct information.

The best info that I can give you at this time is that it is an Eaton 1900 factory blower off of a CTS-V

The finish on the rotors is called abradable, basically a self-clearancing powdercoat that is designed to wear down slightly to adjust to to tolerances. This coating is the modern version of the teflon strips the old 71 series roots blowers ran to maintain a "seal" between the rotor and the housing.
Jessika is offline   Reply With Quote