Best I can tell I have what I believe is a 68 1//2 to 69 camshafts in my 70 engine. (see my recent forum thread for camshaft/head identification )Now that I have removed them there are no casting or stamped numbers on the camshaft shafts other than an "E " stamped on exhaust cam flange and an "I" on the Inlet's flange . But both also have "JAG 33 in an oval stamped in the center area on the end of the flanges.
NO idea yet what the proper cam numbers should be or what JAG 33 means?