After trying this tool, I am blown away by how accurate and easy it is to use. It made my life so much easier and saved me valuable time in my engine work. It's also made from high-quality materials, so I know it will last a long time. The only downside is the slightly high price point, but it's worth the investment if you're serious about automotive work.
Pros
Accurate, easy to use, made from high-quality materials.
The tool works well and is better than nothing. However, the shape of the head on the adjustable end does not match the shape of a traditional pusher tip and it needs to be such that it sits properly in the rocker shell. I liked that the adjustable part of the bar is at one end and not in the middle. It's really easy to make your own out of an old pusher and I would recommend it in this case.