My take on the oiling system crossover tube for the small block
speaking of lifters
recall that I grind a flat on my hyd lifters similar to the one stock on the 229 chevy v6
which takes some oil, and I run oil through the pushrods on both solid and hyd builds
The JOhnson catalog has a pictue of all th various lifters or just go buy one chevy v6 lifter
we did this on solids before there was EDM- now EDM is the way to go