Simplify engine cam swaps. During rebuild, the lifters drop down onto the cam lobes, making it difficult to remove or install the cam. This clever tool uses strong magnets to hold the lifters up and out of the way while removing tor installing the cams. Manufactured from 6061-T6 billet aluminum, these handy tools are orange anodized to make them easy to find in a crowded tool chest. Sold in pairs.