Review on Proform 66914C Extruded Aluminum Roller Rocker by David Dober

The little pin that is in the rocker arm where the push rod contacts fell out and I found it on the inside of the head and on other rocker arms the round washer/washer loosened the aluminum from the top of the rocker arm and the engine is about 5,000 miles in a rebuild and I emailed them almost a week ago but still no response. I also work at a GM dealership and have done repairs there.