Review on 🔧 Allstar ALL96470 Engine Cam Bearing Installation Tool: Smooth and Efficient Installation Guaranteed by Collin Jackson

I used this tool on a Chevy 4.3L V6 with a T before the serial number. With the bearings in the middle, only one side is straight where you would put the bearings. This is the side they have to go in or they won't hit straight. I rushed to use the tool and did not test it. The end of the tool that goes into the bearing had some sort of sharp edge. If you don't level the tool, the sharp edge will scratch the bearing and leave marks. The tag doesn't damage the bering but I don't like it and I need to polish the tag. I took a small file and rounded the edge but I don't know if that helps until I have to use the tool for another job. Failure to lubricate the inside of the bearing or tool will cause the o-ring to seize and make it difficult to remove the tool from the bearing. In any case, the tool is worth the money. I didn't mention that I made a homemade tool, but I damaged the first set of bearings with it. If there are two bearings, it is better to drive them in from the outside of the block. If you do, the long handle is an obstacle. I had a 3/4" bolt about 6" long that I replaced with a long arm and used it to hammer in the bearings.