Any one interested in the oiling mods I did?

Agreed it is feeding the driver side lifters, but it is doing so by using
The excess oil just before the turn to number 4 main, it's a bleeder if you want to call it that. If all you wanted to do was feed the lifters, that feed could come from anywhere. That is not what is claimed.

If it was bleeding sufficient flow to alter the velocity in an appreciable way then everything downstream of the bleed would suffer from a lack of oil.

If oil was somehow moving too fast to turn, why wouldn't it just fly past both ports? Downstream demand isn't changed..