Hello,I am looking for anyone that has a bbc built by mrd and has build info, I have a 540 n/a motor,that I want to change the valve springs on,and don't remember what cam is in there,or if anyone can tell me if there is a way to tell what springs are in there now it would be a great help thanks

Anyone,that could help me out that would be great thanks

call s.k speed in lindenhurst and talk to kevin they did all there machine work and assembled the heads