Thought I recognised it, also while your engine is at that stage of assembly, check the right lower thread in the block for the long timing cover bolt. The thread in the block can break through into the water jacket so if this is the case you best apply some sealant to this bolt thread in case it leaks from there. the threads in the block of the other three long bolts are nowhere near the water jacket, just the lower right one. I made some studs up to suit instead of the long bolts.
I'm not up to speed with camshaft markings, I can check the numbers on my old 3.5 cam see if they are the same, I got a new cam from camtech cams from eastern states, they have a website.