New member here. I dont have an ABody but there seams to be a lot of good info on this site. I am changing cams to a Hughes .543 lift intake .563 lift exhaust, solid flat tappet. I am also changing to double valve springs that will have 365# at .550 of lift. I was planning on using MP ductile iron adjustable rockers that do not have bushings. Has anyone heard or seen any issues with these rockers with higher # springs? I have heard they can damage the rocker shafts and have even welded themselves to the shafts from getting so hot.
