Yes I just bolted a 318 together recently with some 360 heads that were shaved .050 and about it 450 lift cam and I just slapped it all together and I wasn't happy with the tension on the pushrods at all, but all in all it's actually running extremely well. Remember I do have that set of adjustable rockers I could have put on there but it would have just been a waste of some good rockers. I had two sets of non adjustables and just went with the best-looking set. Like my ad says no big deal if I don't sell those I'm sure I'll have a motor worthy of putting them on one day.
Also with those adjustable rockers they really should be adjusted almost all the way in. I can't imagine what having some adjusted out and some adjusted in a significant amount would throw off geometry even worse than it already is likely that and the more you adjust them out the more you open yourself up to one snapping off and I've seen that happen here on the forum.