First off, let me reittierate not to get that ss-autochrome turbo manifold. I frequent many turbo boards. That manifold is a POS. I agree that it is pretty but trust me on this one. I know many people online who were very disapointed about that product. My buddy has it and it cracked on him within 2 weeks. He added another brace to it, but it cracked again in less than a month. Stay away from the manifolds made by these company:
-SS-autochrome
-OBX
-Stone racing
-Spark
Go to
www.homemadeturbo.com/forum/ and ask or do a search.... you'll see.
About that turbo, watch out! The same buddy of mine who bought that deal (manifold+turbo) ended up sending the turbo somewhere to get it rebuild. Again, this is within a 2 month time frame. You choice, your money.....