^^Agree. Next question is...who's coming out with 1.2 and 1.3 rocker arms for these new heads??? Looks like a little challenge building ratio rockers for these heads, so it may not happen...when these engines were first being release a few reports were on the old forums of people breaking the pins.. I made some better with snap rings but no need for them.. I believe the reason there pins broke is because the rocker geometry was off.. I turn my 8k+ every weekend on stock rockers, pushrods, pins and c clips..