LA aluminium heads on 5.9 magnum

Yeah i will be using magnum oem roller lifters, and a #722 cam regrind of oregon.
so i should have 1.6 ratio rockers otherwise the kit of mancini would be great
ahh k... i went with 1.5s.. they have 1.6 but not in that kit.. if you call them they would probably swap 1.6s in, they are awesome there