Well thanks for all the advice about the cam install guys, but im going to hold off for now. I am just gonna go with the 1.9 roller rockers sitting in my garage. I am going to be installing them w/ LS6 springs in a week. I bought both the springs and the retainers used. The springs and retainers i plan on using are in these pics from the previous owner. I just wanted to know if anyone can identify the type of retainer and whether or not they will work with my setup. Or do you need to see the underside as well? The previous owner said that he thought they were comp cams. If you cant tell from these pictures, I will be able to take some more when I am home for spring break.

Thanks in Advance