The Dodge Challenger Message Board

Rebuilding a 440 and I was thinking about replacing the cam bearings just so they are new and hopefully last longer. I was reading the MP B/RB engine book and it says not to replace cam bearings unless they are bad or you have the engine hot tanked, nethier of which are true for me. Anything I need to worry about if I replace them anyway?

Just make the oiling holes are lined up. This job requires a special tool.