So I went to change the grub screws on my MIP rears and install HPI pins, but I can't seem to get them off the differential. It's very weird. They spin around but don't slide off like they are supposed to. I soaked them in Wd-40 over night and am going to try again later today, but would like to get your thoughts. Both grub screws are out. I'm tempted to just put the pins in but want to make sure that if need be I can remove the cvds later.
Please help. Thanks everyone.
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