8516A 8516 Rocker Arm Remover Alt

if you look closely this took is very similar to a part which will not only help remove the rocker tool but also valve spring retainers. i couldnt tell the difference so i bought this one and needed to sand away part of a section and tack weld on a piece of stock to keep it from sliding over the top of my valve. works for the application, but for the same price just get a tool that does both or has interchangeable arms

TOOL BROKE UPON INITIAL USE. IS THERE WARRANTY ON THIS PRODUCT?