Tubing the gallery with a twist

I would have to tube both sides, while keeping the oiling stock, so my rollers can be fed. Was Poking around the net and look what I found.WydendorfMachine.com - Wydendorf Machine

Pricey, but looks worth a thought at least...

Just a warning---Those oil lite bushings will NOT hold up as a lifter bushing--I've done it the material is all wrong. J.Rob