Stumbled onto a replacement throw out bearing for my '57 stick Ranchero online this a.m. Was surprised to see it has a grease fitting. The truck is new in my ownership so I wasn't aware of this if mine is also a greasable type.

Do I access this through the bottom dust cover?

Regular chassis grease (I use Royal Purple in my gun)? Or something else?

Other stick cars I've owned had sealed TO bearings.

Thanks !