Please help with cam selection

1.6 roller rockers require a B3 kit to work properly
rocker cost + b3 kit not worth the $$$
you can do it with a solid cam and iron rockers , edm lifters, light retainers
but not with old school grinds
even with stock rockers and a hyd cam for .525 lifts
grind your block and use 3/8 pushrods which will make a difference