Originally Posted by onovakind67
A 230° cam with .560" lift looks like a roller cam, possibly the Comp 286HR. Is this correct? Is the block an original roller block?
You're right about the cam(comp cams 286HR). It's an older block(non-roller) man, those lifters are expensive(retro-fit) I put Franklin heads on. My machinist put heavier springs to handle the .560 lift. It has an Eagle stroker rotating assembly with 6 in. rods.