Originally Posted by
NEIL A
When I talked to CR originaly to buy the turbo I asked for a direct bolt on style exhaust housing , and im sure they said the one they were going to use was a cosworth style but .72
That must be the compressor housing they are talking about, the exhaust housing looks smaller than mine which is .82 so i'm guessing it's a .63
Interested to see what this is like on yours