Join Date: Mar 2004
Location: Terre Haute, IN
anything from 62-70mm will run great and spool fast, stick with a .68 exhaust housing. I'd recommend a 70mm journal, if you go with a ball bearing you can get a smaller one.
You can find the on3 turbos on ebay for $350 shipped, they just don't say on3 on them! I bought mine from an ebay seller called fusionetics. They list it as having a 3.5 exhaust size but its really a 3 inch, only problem I had with them.
Turbocharged 87 GT T Top
XBL Tag: Mikemachine812