i have one (blower spacer, not phenolic spacer) but it'll probably get installed with the ported blower so gains from it will be mixed with the blower. i got it based on reichardracing and 2bscrewed's results.

 

Well they say that the RR space is alot of money. Well call pro turbo systems here in San Antonio. When they replace ur blower they make a cut out of the space and weld a box on top if it. Just call them and tell them that u just want the templet of it befor they weld the box on top ot of. It is pretty chep