Restoration 273
For a cam, I'd run a Comp X4250H. It's a truck cam, but I think it will do well with the small displacement, better intake, carb and headers. It's also hydraulic, so you should only need to set the valve lash once. Also, if your rockers have the old adjuster screw only setup, you should invest in the newer screw and lock nut type of lash adjuster. The rockers stay the same, you only need the new bolts and nuts. As far as ignition, any street type would be fine. I'd definately go electronic, either MP, FBO, Summit, or MSD.