Hey Greg,
I just saw your message now! Sorry man, I'm not on 8th very much anymore. Mainly on BoostedK20. As for that manifold, it looks like my old AJP manifold. IIRC, the car that had that on it originally made high 400whp, and that was a lot back then (over 4 years ago). I ended up going with a top mount kit back then for ease of installation, so I sold this one. Would've kept it if I knew. You live and you learn, I appreciate my current kit so much more now.
Also, that had a 38mm wastegate and flex pipe on the dumptube that routed into the exhaust when I got it.