Is there anywhere on the east coast that laps housings to the quality that Racing Beat or Mazdatrix will? I live in western PA and shipping isn't cheap. I'm putting together a 12a streetport with ITBs and may eventually run about 5-8 psi on it. I want to make sure that the housings are perfectly flat.

 

Off the top of my head, I'd say try these guys: www.pettitracing.com

I guess you could also pose this question to Judge Ito. From what I understand he no longer takes customers for himself, but I'm pretty sure he would know where to locate resources like this.

Hope this helps.