93625 171 Small Block Mopar Assy Promaxx heads

Anyone had to change the springs on Promaxx SB heads took a new set down to be stripped & checked both were labelled Hydraulic roller the engine builder said the fitted springs come in at 100 closed 290 open said they were to light should have 135 - 325 open as per promaxx's website waiting to hear back from promaxx .
He checked the guides + skimmed 20 thou to get the comp up a bit commented the guides were spot on & from previous experience they were quite soft about the same as eddy sb heads