Help! Wiped cam lobes? - Video inside

Alright, finally got all these damned valve springs in. Time to put the rest of the valve train back together. Any special tips? From what i've read i need to lube the appropriate parts, make sure the pushrods match the rockers and make sure everything is torqued properly. funny thing though, one of the books I have said that springs are tapered and have a top and bottom, the other book says that there are different springs for exhaust and intake valves. The guy at comp cams say'd he'd never heard of that so I just plunked them in.

Not sure why the picture of the lifter valley is in there. That's the old cam shaft. I can't get it to go away. Then again I don't computer well.