Met this guy who lives two miles from me that does ceramic, powder, paint, weld, metal fab. etc. etc. His shop is behind his house with a complete set-up and no expense spared. Anyway, he sent these pics. of my manifolds.
The first pic is of the RH manifold down to metal. I found it in complete ignorance early in my education. I was convinced the RH manifold on my truck was a replacement, because the part number wasn't in sequence with the left.........At any rate, GM did make a RH manifold that was in sequence (RH 45, LH 46). Same manifold as the more common 353030, only earlier production. Better shape than my 30, so worked out anyhow......Plus they match. They get NOS manifold bolts
