I normally send my blocks out for prep and cam bearing installation, but this time I have a block that mics out fine and just needs a re-ring kit. It's a 1996 880 VORTEC 4bolt block.

The cam bearings are within clearance tolerance..but I noticed that bearing 1 and 2 have fine cracks through them (top side). Just ordered a cam bearing puller/installer. It will come with instructions but can anyone suggest a reference source that might discuss specifically the SBC bearing install? Does the rear block soft plug need to be removed for the last bearing R&R?

 

its not hard but i have a shop that puts em in for me that charged me less then the tool to do the job

 

Yes unless you can find some way to pull it out.

I made a special tool that allowed me to change all the cam bearings except the rear one while the engine is still in the vehicle and the crank, rods, pistons are still in the block. It's tricky to get the bearings and tool in place but it's sure easier than pulling the engine to replace a failed bearing. It also helps when I have access to a hoist.