340 rocker set up???

i run same cam in 318, i got all heavy duty pushrods and factory style non adj heavy duty rocker arms from mancini racing, no problem buzzing to 7000 rpm if i wanted to, i moved this gear to my 360 and i havent taken it past 6200,my choice, no way u need adj rockers, unless u want to spend extra $$$$$s, i also picked up new rocker shafts at same time from mancini, good tech service there!