These are PEP 1.6 roller rockers for small block MAGNUM heads. I had these on my 408 with Iron heads for about 1K miles but have just switched to Hughes Shaft Mounted Rollers so I don't need these. (These also came from Hughes) Included are Rockers, Poly Locks, Guide Plates, Studs, and 7" pushrods. $75/ or offer plus shipping from 22151. PM here or e-mail at jm73340@surfbest.net
