1965 Offenhauser 273!
Made a decision today. After going thru old carmagazines from late 64 and early/mid 1965 it seems like Chrysler mostly used the Racer Brown ST12 for mild street use and ST14 for mild racing. In the later part of 1965 they tested Camcraft that later becake the camshaft for the D/Dart.
So I called Jim at Racer Brown and ordered an ST14 camshaft. Next will be to figure out what carb and air cleaner they used.
Made a decision today. After going thru old carmagazines from late 64 and early/mid 1965 it seems like Chrysler mostly used the Racer Brown ST12 for mild street use and ST14 for mild racing. In the later part of 1965 they tested Camcraft that later becake the camshaft for the D/Dart.
So I called Jim at Racer Brown and ordered an ST14 camshaft. Next will be to figure out what carb and air cleaner they used.