I've had this same issue with just about every mfg of lifters. What they say the lifters are like and what they actually ship are sometimes two different things. The catalog will say pushrod oiling and bushing oiling but when you get them you can see that they don't work that way.
This is exactly what happened to me with brothers Iskenderian. Told them I wanted pressurized axle oiling, and sold me the 3472 RH w/o pressurized oiling. Called them back and he said that he would add the pressurized oiling, for a price.
They have so many lifter body options, I don't think they actually know themselves.
Went with them as delivered. Several thousand miles, no issue. Mine has the needles, and I have mild lobes and lollipop springs. 15 psi at idle in gear. FWIW
