What solid roller lifters are you running in your LA non roller block

Can the layperson with a press replace a .750 wheel if it gets scuffed? I have an extra lifter that spun and ground the wheel, it looks like the axle is just pressed in? I know you can send them in for rehab but maybe the wheels are N/A? Id like to sell them as drop ins but not with a scuffed wheel. And I need to find some of those V'd bars.