removing, installing cam bearings on 3.8..

Freddie's Buick

Hell No! I'm not a junior
Alright guys,

Removing, installing cam bearings...Anybody out there done this on the 3.8 ? Did you use a special tool, or did you improvise?

I was thinking maybe one can using a matching diameter impact socket and bang it out. Installing would be trickier....any suggestions?
Freddie, I could have sworn that I read about it at , but have not beable to find it again. Maybe I'm just missing it on their site...