Where's the Wow?

Ok. I've done some checking. All the pushrods spin when I had them marked! So cam lobes should be OK which is great. I think 318willrun and some of others were on the nose with cam timing. Apparently I failed there somehow. The intake valve should open at 28* BTDC, it doesn't move until at least 18*! So it looks like I'll be pulling the timing chain cover. Thank you for confirming it should run well if I get timing right! Does anyone recommend I should run the cam advanced at all since I have to redo it anyway?