This manifold came with a second hand Turbonetics turbo kit. I have have the ubiquitous "" cast iron turbo manifolds in the past, and have have series of rust/pitting/cracking/chipping issues that result from the low grade cast iron they use. I have not had these problems with this manifold, leading me to believe it is of higher quality. Not sure if the casting numbers shown could be used to find out exactly what it is. Has normal surface rust that any cast iron piece would have, but still very usable. Shipped with USPS Priority Mail.

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