Hi guys. I've got the "clutch clunk" when engaging my clutch. I greased the throwout bearing fitting, but still there. There's a thread about pulling the starter and re-seating a ring and checking the started bolt length but I have a problem. I CAN'T GET MY STARTER ROD UNSCREWED. I tried a torch, penetrating fluid, and good old fashioned elbow grease. Any suggestions? It's a 1929 Model A Tudor. Standard starter and starter rod. Thanks in advance