Hydraulic Roller Lifters w/LA Block?

nm9stheham said
Did the existing lifters match up to the Hughes diagram dimensions? I would sure give them a call if they are different... but some money may have already been expended on lifters.

Yeah I measured them and they're exactly the same as the ones Hughes sells.

Still leaning towards a cam grind to get out of this mess but will check out MRL first.