I was reading on here that GM no longer make there bcs. I wanted to know if any one had any input on the prodrive one? I'm going to be needing one when I put my new turbo on and though that this one would be a good choice. Here's a link to the one I was looking at. Thanks guys! http://www.grdstore.com/prodrive-3p....html?osCsid=0de793cf4ffced9949fc80a46becbaf7
Pretty much all the 3-port solenoids are the same in terms of action (it's a very simple solenoid). Someone recently mentioned that you could still get the GM solenoid from gmpartsdirect, although I'm not sure if that's true or not. And yeah, Grimmspeeds solenoid is a very good one.
They're local, too. Look in the shops section for directions to their shop. You can also PM them on the boards here, too.