Hey guys I am trying to find out what heads came from the factory on the famed 327-350 horse L/79 engines.I have been told that they came with 202-160's and I have been told they came with 194's.Can someone tell me for sure whitch ones came with this engine,and also could you tell me the numbers on the heads,such as 461's 462's etc... Any help would be appreciated,,Thanks Camaro BOB